31047698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6217}}^1$

素因数の和:6457

約数の個数: 16

約数和(自身を含む): 51037344

約数和(自身を除く): 19989646

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 6217, 12434, 68387, 136774, 1411259, 2822518, 15523849, 31047698]

約数ペア:

[(1, 31047698), (2, 15523849), (11, 2822518), (22, 1411259), (227, 136774), (454, 68387), (2497, 12434), (4994, 6217)]