20228710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12113}}^1$

素因数の和:12287

約数の個数: 16

約数和(自身を含む): 36632736

約数和(自身を除く): 16404026

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 12113, 24226, 60565, 121130, 2022871, 4045742, 10114355, 20228710]

約数ペア:

[(1, 20228710), (2, 10114355), (5, 4045742), (10, 2022871), (167, 121130), (334, 60565), (835, 24226), (1670, 12113)]