22216228070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{396931}}^1$

素因数の和:397160

約数の個数: 32

約数和(自身を含む): 41582596320

約数和(自身を除く): 19366368250

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1930, 5597, 11194, 27985, 55970, 396931, 793862, 1984655, 3969310, 11510999, 23021998, 57554995, 76607683, 115109990, 153215366, 383038415, 766076830, 2221622807, 4443245614, 11108114035, 22216228070]

約数ペア:

[(1, 22216228070), (2, 11108114035), (5, 4443245614), (10, 2221622807), (29, 766076830), (58, 383038415), (145, 153215366), (193, 115109990), (290, 76607683), (386, 57554995), (965, 23021998), (1930, 11510999), (5597, 3969310), (11194, 1984655), (27985, 793862), (55970, 396931)]