247228886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 402494400

約数和(自身を除く): 155265514

約数列:

[1, 2, 23, 29, 46, 58, 241, 482, 667, 769, 1334, 1538, 5543, 6989, 11086, 13978, 17687, 22301, 35374, 44602, 160747, 185329, 321494, 370658, 512923, 1025846, 4262567, 5374541, 8525134, 10749082, 123614443, 247228886]

約数ペア:

[(1, 247228886), (2, 123614443), (23, 10749082), (29, 8525134), (46, 5374541), (58, 4262567), (241, 1025846), (482, 512923), (667, 370658), (769, 321494), (1334, 185329), (1538, 160747), (5543, 44602), (6989, 35374), (11086, 22301), (13978, 17687)]