85405342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{204319}}^1$

素因数の和:204351

約数の個数: 16

約数和(自身を含む): 147110400

約数和(自身を除く): 61705058

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 204319, 408638, 2247509, 3882061, 4495018, 7764122, 42702671, 85405342]

約数ペア:

[(1, 85405342), (2, 42702671), (11, 7764122), (19, 4495018), (22, 3882061), (38, 2247509), (209, 408638), (418, 204319)]