10721194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13221

約数の個数: 16

約数和(自身を含む): 18019296

約数和(自身を除く): 7298102

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 13171, 26342, 144881, 289762, 487327, 974654, 5360597, 10721194]

約数ペア:

[(1, 10721194), (2, 5360597), (11, 974654), (22, 487327), (37, 289762), (74, 144881), (407, 26342), (814, 13171)]