11818895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9343}}^1$

素因数の和:9382

約数の個数: 16

約数和(自身を含む): 16146432

約数和(自身を除く): 4327537

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9343, 46715, 102773, 214889, 513865, 1074445, 2363779, 11818895]

約数ペア:

[(1, 11818895), (5, 2363779), (11, 1074445), (23, 513865), (55, 214889), (115, 102773), (253, 46715), (1265, 9343)]