570689284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12970211}}^1$

素因数の和:12970226

約数の個数: 12

約数和(自身を含む): 1089497808

約数和(自身を除く): 518808524

約数列:

[1, 2, 4, 11, 22, 44, 12970211, 25940422, 51880844, 142672321, 285344642, 570689284]

約数ペア:

[(1, 570689284), (2, 285344642), (4, 142672321), (11, 51880844), (22, 25940422), (44, 12970211)]