228475859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2339}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 248002560

約数和(自身を除く): 19526701

約数列:

[1, 23, 31, 137, 713, 2339, 3151, 4247, 53797, 72509, 97681, 320443, 1667707, 7370189, 9933733, 228475859]

約数ペア:

[(1, 228475859), (23, 9933733), (31, 7370189), (137, 1667707), (713, 320443), (2339, 97681), (3151, 72509), (4247, 53797)]