22271530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131009}}^1$

素因数の和:131033

約数の個数: 16

約数和(自身を含む): 42447240

約数和(自身を除く): 20175710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131009, 262018, 655045, 1310090, 2227153, 4454306, 11135765, 22271530]

約数ペア:

[(1, 22271530), (2, 11135765), (5, 4454306), (10, 2227153), (17, 1310090), (34, 655045), (85, 262018), (170, 131009)]