22799890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 21678830

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3119, 3655, 6238, 7310, 15595, 31190, 53023, 106046, 134117, 265115, 268234, 530230, 670585, 1341170, 2279989, 4559978, 11399945, 22799890]

約数ペア:

[(1, 22799890), (2, 11399945), (5, 4559978), (10, 2279989), (17, 1341170), (34, 670585), (43, 530230), (85, 268234), (86, 265115), (170, 134117), (215, 106046), (430, 53023), (731, 31190), (1462, 15595), (3119, 7310), (3655, 6238)]