201542858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{40357}}^1$

素因数の和:40597

約数の個数: 16

約数和(自身を含む): 331258464

約数和(自身を除く): 129715606

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 40357, 80714, 443927, 887854, 9161039, 18322078, 100771429, 201542858]

約数ペア:

[(1, 201542858), (2, 100771429), (11, 18322078), (22, 9161039), (227, 887854), (454, 443927), (2497, 80714), (4994, 40357)]