22915396

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1297}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 45938816

約数和(自身を除く): 23023420

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 1297, 2524, 2594, 4417, 5188, 8834, 9079, 17668, 18158, 36316, 818407, 1636814, 3273628, 5728849, 11457698, 22915396]

約数ペア:

[(1, 22915396), (2, 11457698), (4, 5728849), (7, 3273628), (14, 1636814), (28, 818407), (631, 36316), (1262, 18158), (1297, 17668), (2524, 9079), (2594, 8834), (4417, 5188)]