23210270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136531}}^1$

素因数の和:136555

約数の個数: 16

約数和(自身を含む): 44236368

約数和(自身を除く): 21026098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 136531, 273062, 682655, 1365310, 2321027, 4642054, 11605135, 23210270]

約数ペア:

[(1, 23210270), (2, 11605135), (5, 4642054), (10, 2321027), (17, 1365310), (34, 682655), (85, 273062), (170, 136531)]