220101091

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 273301776

約数和(自身を除く): 53200685

約数列:

[1, 7, 17, 49, 119, 131, 833, 917, 2017, 2227, 6419, 14119, 15589, 34289, 98833, 109123, 240023, 264227, 1680161, 1849589, 4491859, 12947123, 31443013, 220101091]

約数ペア:

[(1, 220101091), (7, 31443013), (17, 12947123), (49, 4491859), (119, 1849589), (131, 1680161), (833, 264227), (917, 240023), (2017, 109123), (2227, 98833), (6419, 34289), (14119, 15589)]