11215402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17579}}^1$

素因数の和:17621

約数の個数: 16

約数和(自身を含む): 18986400

約数和(自身を除く): 7770998

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 17579, 35158, 193369, 386738, 509791, 1019582, 5607701, 11215402]

約数ペア:

[(1, 11215402), (2, 5607701), (11, 1019582), (22, 509791), (29, 386738), (58, 193369), (319, 35158), (638, 17579)]