22230325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 30124808

約数和(自身を除く): 7894483

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 937, 949, 1825, 4685, 4745, 12181, 23425, 23725, 60905, 68401, 304525, 342005, 889213, 1710025, 4446065, 22230325]

約数ペア:

[(1, 22230325), (5, 4446065), (13, 1710025), (25, 889213), (65, 342005), (73, 304525), (325, 68401), (365, 60905), (937, 23725), (949, 23425), (1825, 12181), (4685, 4745)]