20214343886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4120331}}^1$

素因数の和:4120567

約数の個数: 16

約数和(自身を含む): 33226357248

約数和(自身を除く): 13012013362

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 4120331, 8240662, 45323641, 90647282, 918833813, 1837667626, 10107171943, 20214343886]

約数ペア:

[(1, 20214343886), (2, 10107171943), (11, 1837667626), (22, 918833813), (223, 90647282), (446, 45323641), (2453, 8240662), (4906, 4120331)]