202226425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3821}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 263030040

約数和(自身を除く): 60803615

約数列:

[1, 5, 25, 29, 73, 145, 365, 725, 1825, 2117, 3821, 10585, 19105, 52925, 95525, 110809, 278933, 554045, 1394665, 2770225, 6973325, 8089057, 40445285, 202226425]

約数ペア:

[(1, 202226425), (5, 40445285), (25, 8089057), (29, 6973325), (73, 2770225), (145, 1394665), (365, 554045), (725, 278933), (1825, 110809), (2117, 95525), (3821, 52925), (10585, 19105)]