22625278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 38878560

約数和(自身を除く): 16253282

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 811, 962, 1073, 1622, 2146, 10543, 13949, 21086, 23519, 27898, 30007, 47038, 60014, 305747, 390091, 611494, 780182, 870203, 1740406, 11312639, 22625278]

約数ペア:

[(1, 22625278), (2, 11312639), (13, 1740406), (26, 870203), (29, 780182), (37, 611494), (58, 390091), (74, 305747), (377, 60014), (481, 47038), (754, 30007), (811, 27898), (962, 23519), (1073, 21086), (1622, 13949), (2146, 10543)]