201154558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481231}}^1$

素因数の和:481263

約数の個数: 16

約数和(自身を含む): 346487040

約数和(自身を除く): 145332482

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481231, 962462, 5293541, 9143389, 10587082, 18286778, 100577279, 201154558]

約数ペア:

[(1, 201154558), (2, 100577279), (11, 18286778), (19, 10587082), (22, 9143389), (38, 5293541), (209, 962462), (418, 481231)]