22477543790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172904183}}^1$

素因数の和:172904203

約数の個数: 16

約数和(自身を含む): 43571854368

約数和(自身を除く): 21094310578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 172904183, 345808366, 864520915, 1729041830, 2247754379, 4495508758, 11238771895, 22477543790]

約数ペア:

[(1, 22477543790), (2, 11238771895), (5, 4495508758), (10, 2247754379), (13, 1729041830), (26, 864520915), (65, 345808366), (130, 172904183)]