22641723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 12739077

約数列:

[1, 3, 9, 13, 39, 117, 431, 449, 1293, 1347, 3879, 4041, 5603, 5837, 16809, 17511, 50427, 52533, 193519, 580557, 1741671, 2515747, 7547241, 22641723]

約数ペア:

[(1, 22641723), (3, 7547241), (9, 2515747), (13, 1741671), (39, 580557), (117, 193519), (431, 52533), (449, 50427), (1293, 17511), (1347, 16809), (3879, 5837), (4041, 5603)]