315822628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{5869}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 603529920

約数和(自身を除く): 287707292

約数列:

[1, 2, 4, 11, 22, 44, 1223, 2446, 4892, 5869, 11738, 13453, 23476, 26906, 53812, 64559, 129118, 258236, 7177787, 14355574, 28711148, 78955657, 157911314, 315822628]

約数ペア:

[(1, 315822628), (2, 157911314), (4, 78955657), (11, 28711148), (22, 14355574), (44, 7177787), (1223, 258236), (2446, 129118), (4892, 64559), (5869, 53812), (11738, 26906), (13453, 23476)]