2247649556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 4066578432

約数和(自身を除く): 1818928876

約数列:

[1, 2, 4, 71, 101, 127, 142, 202, 254, 284, 404, 508, 617, 1234, 2468, 7171, 9017, 12827, 14342, 18034, 25654, 28684, 36068, 43807, 51308, 62317, 78359, 87614, 124634, 156718, 175228, 249268, 313436, 910717, 1821434, 3642868, 4424507, 5563489, 7914259, 8849014, 11126978, 15828518, 17698028, 22253956, 31657036, 561912389, 1123824778, 2247649556]

約数ペア:

[(1, 2247649556), (2, 1123824778), (4, 561912389), (71, 31657036), (101, 22253956), (127, 17698028), (142, 15828518), (202, 11126978), (254, 8849014), (284, 7914259), (404, 5563489), (508, 4424507), (617, 3642868), (1234, 1821434), (2468, 910717), (7171, 313436), (9017, 249268), (12827, 175228), (14342, 156718), (18034, 124634), (25654, 87614), (28684, 78359), (36068, 62317), (43807, 51308)]