9265388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 18621120

約数和(自身を除く): 9355732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11083, 22166, 44332, 121913, 210577, 243826, 421154, 487652, 842308, 2316347, 4632694, 9265388]

約数ペア:

[(1, 9265388), (2, 4632694), (4, 2316347), (11, 842308), (19, 487652), (22, 421154), (38, 243826), (44, 210577), (76, 121913), (209, 44332), (418, 22166), (836, 11083)]