156922937578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{220021}}^1$

素因数の和:221958

約数の個数: 32

約数和(自身を含む): 272031680448

約数和(自身を除く): 115108742870

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1907, 3814, 20977, 32419, 41954, 64838, 220021, 356609, 440042, 713218, 2420231, 3740357, 4840462, 7480714, 41143927, 82287854, 419580047, 839160094, 4615380517, 7132860799, 9230761034, 14265721598, 78461468789, 156922937578]

約数ペア:

[(1, 156922937578), (2, 78461468789), (11, 14265721598), (17, 9230761034), (22, 7132860799), (34, 4615380517), (187, 839160094), (374, 419580047), (1907, 82287854), (3814, 41143927), (20977, 7480714), (32419, 4840462), (41954, 3740357), (64838, 2420231), (220021, 713218), (356609, 440042)]