218444964

素因数分解:

$2^2\times 3^1\times {\mathrm{2311}}^1\times {\mathrm{7877}}^1$

素因数の和:10195

約数の個数: 24

約数和(自身を含む): 509990208

約数和(自身を除く): 291545244

約数列:

[1, 2, 3, 4, 6, 12, 2311, 4622, 6933, 7877, 9244, 13866, 15754, 23631, 27732, 31508, 47262, 94524, 18203747, 36407494, 54611241, 72814988, 109222482, 218444964]

約数ペア:

[(1, 218444964), (2, 109222482), (3, 72814988), (4, 54611241), (6, 36407494), (12, 18203747), (2311, 94524), (4622, 47262), (6933, 31508), (7877, 27732), (9244, 23631), (13866, 15754)]