14620220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23581}}^1$

素因数の和:23621

約数の個数: 24

約数和(自身を含む): 31694208

約数和(自身を除く): 17073988

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 23581, 47162, 94324, 117905, 235810, 471620, 731011, 1462022, 2924044, 3655055, 7310110, 14620220]

約数ペア:

[(1, 14620220), (2, 7310110), (4, 3655055), (5, 2924044), (10, 1462022), (20, 731011), (31, 471620), (62, 235810), (124, 117905), (155, 94324), (310, 47162), (620, 23581)]