23730172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 43070720

約数和(自身を除く): 19340548

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 1471, 2942, 4033, 5884, 8066, 16132, 54427, 108854, 160339, 217708, 320678, 641356, 5932543, 11865086, 23730172]

約数ペア:

[(1, 23730172), (2, 11865086), (4, 5932543), (37, 641356), (74, 320678), (109, 217708), (148, 160339), (218, 108854), (436, 54427), (1471, 16132), (2942, 8066), (4033, 5884)]