31017734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6211}}^1$

素因数の和:6451

約数の個数: 16

約数和(自身を含む): 50988096

約数和(自身を除く): 19970362

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 6211, 12422, 68321, 136642, 1409897, 2819794, 15508867, 31017734]

約数ペア:

[(1, 31017734), (2, 15508867), (11, 2819794), (22, 1409897), (227, 136642), (454, 68321), (2497, 12422), (4994, 6211)]