22231569220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{158796923}}^1$

素因数の和:158796939

約数の個数: 24

約数和(自身を含む): 53355766464

約数和(自身を除く): 31124197244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 158796923, 317593846, 635187692, 793984615, 1111578461, 1587969230, 2223156922, 3175938460, 4446313844, 5557892305, 11115784610, 22231569220]

約数ペア:

[(1, 22231569220), (2, 11115784610), (4, 5557892305), (5, 4446313844), (7, 3175938460), (10, 2223156922), (14, 1587969230), (20, 1111578461), (28, 793984615), (35, 635187692), (70, 317593846), (140, 158796923)]