22019665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 27243216

約数和(自身を除く): 5223551

約数列:

[1, 5, 41, 205, 233, 461, 1165, 2305, 9553, 18901, 47765, 94505, 107413, 537065, 4403933, 22019665]

約数ペア:

[(1, 22019665), (5, 4403933), (41, 537065), (205, 107413), (233, 94505), (461, 47765), (1165, 18901), (2305, 9553)]