2221622792676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463998077}}^1$

素因数の和:463998113

約数の個数: 72

約数和(自身を含む): 6755812015680

約数和(自身を除く): 4534189223004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 463998077, 927996154, 1391994231, 1855992308, 2783988462, 3247986539, 4175982693, 5567976924, 6495973078, 8351965386, 8815963463, 9743959617, 12991946156, 16703930772, 17631926926, 19487919234, 26447890389, 29231878851, 35263853852, 38975838468, 52895780778, 58463757702, 61711744241, 79343671167, 105791561556, 116927515404, 123423488482, 158687342334, 185135232723, 246846976964, 317374684668, 370270465446, 555405698169, 740540930892, 1110811396338, 2221622792676]

約数ペア:

[(1, 2221622792676), (2, 1110811396338), (3, 740540930892), (4, 555405698169), (6, 370270465446), (7, 317374684668), (9, 246846976964), (12, 185135232723), (14, 158687342334), (18, 123423488482), (19, 116927515404), (21, 105791561556), (28, 79343671167), (36, 61711744241), (38, 58463757702), (42, 52895780778), (57, 38975838468), (63, 35263853852), (76, 29231878851), (84, 26447890389), (114, 19487919234), (126, 17631926926), (133, 16703930772), (171, 12991946156), (228, 9743959617), (252, 8815963463), (266, 8351965386), (342, 6495973078), (399, 5567976924), (532, 4175982693), (684, 3247986539), (798, 2783988462), (1197, 1855992308), (1596, 1391994231), (2394, 927996154), (4788, 463998077)]