22999480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82141}}^1$

素因数の和:82159

約数の個数: 32

約数和(自身を含む): 59142240

約数和(自身を除く): 36142760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82141, 164282, 328564, 410705, 574987, 657128, 821410, 1149974, 1642820, 2299948, 2874935, 3285640, 4599896, 5749870, 11499740, 22999480]

約数ペア:

[(1, 22999480), (2, 11499740), (4, 5749870), (5, 4599896), (7, 3285640), (8, 2874935), (10, 2299948), (14, 1642820), (20, 1149974), (28, 821410), (35, 657128), (40, 574987), (56, 410705), (70, 328564), (140, 164282), (280, 82141)]