112221816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{667987}}^1$

素因数の和:668003

約数の個数: 32

約数和(自身を含む): 320634240

約数和(自身を除く): 208412424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 667987, 1335974, 2003961, 2671948, 4007922, 4675909, 5343896, 8015844, 9351818, 14027727, 16031688, 18703636, 28055454, 37407272, 56110908, 112221816]

約数ペア:

[(1, 112221816), (2, 56110908), (3, 37407272), (4, 28055454), (6, 18703636), (7, 16031688), (8, 14027727), (12, 9351818), (14, 8015844), (21, 5343896), (24, 4675909), (28, 4007922), (42, 2671948), (56, 2003961), (84, 1335974), (168, 667987)]