2216714388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 6337658880

約数和(自身を除く): 4120944492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 204, 238, 254, 289, 357, 381, 476, 508, 578, 714, 719, 762, 867, 889, 1156, 1428, 1438, 1524, 1734, 1778, 2023, 2157, 2159, 2667, 2876, 3468, 3556, 4046, 4314, 4318, 5033, 5334, 6069, 6477, 8092, 8628, 8636, 10066, 10668, 12138, 12223, 12954, 15099, 15113, 20132, 24276, 24446, 25908, 30198, 30226, 36669, 36703, 45339, 48892, 60396, 60452, 73338, 73406, 85561, 90678, 91313, 110109, 146676, 146812, 171122, 181356, 182626, 207791, 220218, 256683, 256921, 273939, 342244, 365252, 415582, 440436, 513366, 513842, 547878, 623373, 639191, 770763, 831164, 1026732, 1027684, 1095756, 1246746, 1278382, 1454537, 1541526, 1552321, 1917573, 2493492, 2556764, 2909074, 3083052, 3104642, 3835146, 4363611, 4656963, 5818148, 6209284, 7670292, 8727222, 9313926, 10866247, 17454444, 18627852, 21732494, 26389457, 32598741, 43464988, 52778914, 65197482, 79168371, 105557828, 130394964, 158336742, 184726199, 316673484, 369452398, 554178597, 738904796, 1108357194, 2216714388]

約数ペア:

[(1, 2216714388), (2, 1108357194), (3, 738904796), (4, 554178597), (6, 369452398), (7, 316673484), (12, 184726199), (14, 158336742), (17, 130394964), (21, 105557828), (28, 79168371), (34, 65197482), (42, 52778914), (51, 43464988), (68, 32598741), (84, 26389457), (102, 21732494), (119, 18627852), (127, 17454444), (204, 10866247), (238, 9313926), (254, 8727222), (289, 7670292), (357, 6209284), (381, 5818148), (476, 4656963), (508, 4363611), (578, 3835146), (714, 3104642), (719, 3083052), (762, 2909074), (867, 2556764), (889, 2493492), (1156, 1917573), (1428, 1552321), (1438, 1541526), (1524, 1454537), (1734, 1278382), (1778, 1246746), (2023, 1095756), (2157, 1027684), (2159, 1026732), (2667, 831164), (2876, 770763), (3468, 639191), (3556, 623373), (4046, 547878), (4314, 513842), (4318, 513366), (5033, 440436), (5334, 415582), (6069, 365252), (6477, 342244), (8092, 273939), (8628, 256921), (8636, 256683), (10066, 220218), (10668, 207791), (12138, 182626), (12223, 181356), (12954, 171122), (15099, 146812), (15113, 146676), (20132, 110109), (24276, 91313), (24446, 90678), (25908, 85561), (30198, 73406), (30226, 73338), (36669, 60452), (36703, 60396), (45339, 48892)]