227133608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20411}}^1$

素因数の和:20537

約数の個数: 32

約数和(自身を含む): 462944160

約数和(自身を除く): 235810552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 20411, 40822, 81644, 163288, 265343, 530686, 1061372, 2122744, 2183977, 4367954, 8735908, 17471816, 28391701, 56783402, 113566804, 227133608]

約数ペア:

[(1, 227133608), (2, 113566804), (4, 56783402), (8, 28391701), (13, 17471816), (26, 8735908), (52, 4367954), (104, 2183977), (107, 2122744), (214, 1061372), (428, 530686), (856, 265343), (1391, 163288), (2782, 81644), (5564, 40822), (11128, 20411)]