22274590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10079}}^1$

素因数の和:10116

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 23448290

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10079, 20158, 50395, 100790, 131027, 171343, 262054, 342686, 655135, 856715, 1310270, 1713430, 2227459, 4454918, 11137295, 22274590]

約数ペア:

[(1, 22274590), (2, 11137295), (5, 4454918), (10, 2227459), (13, 1713430), (17, 1310270), (26, 856715), (34, 655135), (65, 342686), (85, 262054), (130, 171343), (170, 131027), (221, 100790), (442, 50395), (1105, 20158), (2210, 10079)]