22471722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 42846678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 269, 273, 306, 351, 357, 378, 442, 459, 538, 546, 663, 702, 714, 807, 819, 918, 1071, 1326, 1547, 1614, 1638, 1883, 1989, 2142, 2421, 2457, 3094, 3213, 3497, 3766, 3978, 4573, 4641, 4842, 4914, 5649, 5967, 6426, 6994, 7263, 9146, 9282, 10491, 11298, 11934, 13719, 13923, 14526, 16947, 20982, 24479, 27438, 27846, 31473, 32011, 33894, 41157, 41769, 48958, 50841, 59449, 62946, 64022, 73437, 82314, 83538, 94419, 96033, 101682, 118898, 123471, 146874, 178347, 188838, 192066, 220311, 246942, 288099, 356694, 416143, 440622, 535041, 576198, 660933, 832286, 864297, 1070082, 1248429, 1321866, 1605123, 1728594, 2496858, 3210246, 3745287, 7490574, 11235861, 22471722]

約数ペア:

[(1, 22471722), (2, 11235861), (3, 7490574), (6, 3745287), (7, 3210246), (9, 2496858), (13, 1728594), (14, 1605123), (17, 1321866), (18, 1248429), (21, 1070082), (26, 864297), (27, 832286), (34, 660933), (39, 576198), (42, 535041), (51, 440622), (54, 416143), (63, 356694), (78, 288099), (91, 246942), (102, 220311), (117, 192066), (119, 188838), (126, 178347), (153, 146874), (182, 123471), (189, 118898), (221, 101682), (234, 96033), (238, 94419), (269, 83538), (273, 82314), (306, 73437), (351, 64022), (357, 62946), (378, 59449), (442, 50841), (459, 48958), (538, 41769), (546, 41157), (663, 33894), (702, 32011), (714, 31473), (807, 27846), (819, 27438), (918, 24479), (1071, 20982), (1326, 16947), (1547, 14526), (1614, 13923), (1638, 13719), (1883, 11934), (1989, 11298), (2142, 10491), (2421, 9282), (2457, 9146), (3094, 7263), (3213, 6994), (3497, 6426), (3766, 5967), (3978, 5649), (4573, 4914), (4641, 4842)]