2204421804

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 180

約数和(自身を含む): 6309160704

約数和(自身を除く): 4104738900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 169, 234, 254, 317, 324, 338, 351, 381, 468, 507, 508, 634, 676, 702, 762, 951, 1014, 1053, 1143, 1268, 1404, 1521, 1524, 1651, 1902, 2028, 2106, 2286, 2853, 3042, 3302, 3429, 3804, 4121, 4212, 4563, 4572, 4953, 5706, 6084, 6604, 6858, 8242, 8559, 9126, 9906, 10287, 11412, 12363, 13689, 13716, 14859, 16484, 17118, 18252, 19812, 20574, 21463, 24726, 25677, 27378, 29718, 34236, 37089, 40259, 41148, 42926, 44577, 49452, 51354, 53573, 54756, 59436, 64389, 74178, 80518, 85852, 89154, 102708, 107146, 111267, 120777, 128778, 133731, 148356, 160719, 161036, 178308, 193167, 214292, 222534, 241554, 257556, 267462, 321438, 333801, 362331, 386334, 445068, 482157, 483108, 523367, 534924, 579501, 642876, 667602, 724662, 772668, 964314, 1046734, 1086993, 1159002, 1335204, 1446471, 1449324, 1570101, 1738503, 1928628, 2093468, 2173986, 2318004, 2892942, 3140202, 3260979, 3477006, 4339413, 4347972, 4710303, 5785884, 6280404, 6521958, 6803771, 6954012, 8678826, 9420606, 13043916, 13607542, 14130909, 17357652, 18841212, 20411313, 27215084, 28261818, 40822626, 42392727, 56523636, 61233939, 81645252, 84785454, 122467878, 169570908, 183701817, 244935756, 367403634, 551105451, 734807268, 1102210902, 2204421804]

約数ペア:

[(1, 2204421804), (2, 1102210902), (3, 734807268), (4, 551105451), (6, 367403634), (9, 244935756), (12, 183701817), (13, 169570908), (18, 122467878), (26, 84785454), (27, 81645252), (36, 61233939), (39, 56523636), (52, 42392727), (54, 40822626), (78, 28261818), (81, 27215084), (108, 20411313), (117, 18841212), (127, 17357652), (156, 14130909), (162, 13607542), (169, 13043916), (234, 9420606), (254, 8678826), (317, 6954012), (324, 6803771), (338, 6521958), (351, 6280404), (381, 5785884), (468, 4710303), (507, 4347972), (508, 4339413), (634, 3477006), (676, 3260979), (702, 3140202), (762, 2892942), (951, 2318004), (1014, 2173986), (1053, 2093468), (1143, 1928628), (1268, 1738503), (1404, 1570101), (1521, 1449324), (1524, 1446471), (1651, 1335204), (1902, 1159002), (2028, 1086993), (2106, 1046734), (2286, 964314), (2853, 772668), (3042, 724662), (3302, 667602), (3429, 642876), (3804, 579501), (4121, 534924), (4212, 523367), (4563, 483108), (4572, 482157), (4953, 445068), (5706, 386334), (6084, 362331), (6604, 333801), (6858, 321438), (8242, 267462), (8559, 257556), (9126, 241554), (9906, 222534), (10287, 214292), (11412, 193167), (12363, 178308), (13689, 161036), (13716, 160719), (14859, 148356), (16484, 133731), (17118, 128778), (18252, 120777), (19812, 111267), (20574, 107146), (21463, 102708), (24726, 89154), (25677, 85852), (27378, 80518), (29718, 74178), (34236, 64389), (37089, 59436), (40259, 54756), (41148, 53573), (42926, 51354), (44577, 49452)]