22947290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 42822864

約数和(自身を除く): 19875574

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 577, 970, 1154, 2885, 3977, 5770, 7954, 19885, 23657, 39770, 47314, 55969, 111938, 118285, 236570, 279845, 559690, 2294729, 4589458, 11473645, 22947290]

約数ペア:

[(1, 22947290), (2, 11473645), (5, 4589458), (10, 2294729), (41, 559690), (82, 279845), (97, 236570), (194, 118285), (205, 111938), (410, 55969), (485, 47314), (577, 39770), (970, 23657), (1154, 19885), (2885, 7954), (3977, 5770)]