18458308

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3467}}^1$

素因数の和:3504

約数の個数: 24

約数和(自身を含む): 35540064

約数和(自身を除く): 17081756

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3467, 5324, 6934, 13868, 38137, 76274, 152548, 419507, 839014, 1678028, 4614577, 9229154, 18458308]

約数ペア:

[(1, 18458308), (2, 9229154), (4, 4614577), (11, 1678028), (22, 839014), (44, 419507), (121, 152548), (242, 76274), (484, 38137), (1331, 13868), (2662, 6934), (3467, 5324)]