99889966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 172171008

約数和(自身を除く): 72281042

約数列:

[1, 2, 11, 22, 23, 46, 113, 226, 253, 506, 1243, 1747, 2486, 2599, 3494, 5198, 19217, 28589, 38434, 40181, 57178, 80362, 197411, 394822, 441991, 883982, 2171521, 4343042, 4540453, 9080906, 49944983, 99889966]

約数ペア:

[(1, 99889966), (2, 49944983), (11, 9080906), (22, 4540453), (23, 4343042), (46, 2171521), (113, 883982), (226, 441991), (253, 394822), (506, 197411), (1243, 80362), (1747, 57178), (2486, 40181), (2599, 38434), (3494, 28589), (5198, 19217)]