20222421188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{262261}}^1$

素因数の和:262823

約数の個数: 24

約数和(自身を含む): 36415603224

約数和(自身を除く): 16193182036

約数列:

[1, 2, 4, 37, 74, 148, 521, 1042, 2084, 19277, 38554, 77108, 262261, 524522, 1049044, 9703657, 19407314, 38814628, 136637981, 273275962, 546551924, 5055605297, 10111210594, 20222421188]

約数ペア:

[(1, 20222421188), (2, 10111210594), (4, 5055605297), (37, 546551924), (74, 273275962), (148, 136637981), (521, 38814628), (1042, 19407314), (2084, 9703657), (19277, 1049044), (38554, 524522), (77108, 262261)]