312797518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7673}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 547002720

約数和(自身を除く): 234205202

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 2398, 3706, 7673, 15346, 20383, 40766, 84403, 130441, 168806, 260882, 836357, 1434851, 1672714, 2869702, 9199927, 14218069, 18399854, 28436138, 156398759, 312797518]

約数ペア:

[(1, 312797518), (2, 156398759), (11, 28436138), (17, 18399854), (22, 14218069), (34, 9199927), (109, 2869702), (187, 1672714), (218, 1434851), (374, 836357), (1199, 260882), (1853, 168806), (2398, 130441), (3706, 84403), (7673, 40766), (15346, 20383)]