222415681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 236307456

約数和(自身を除く): 13891775

約数列:

[1, 23, 83, 263, 443, 1909, 6049, 10189, 21829, 36769, 116509, 502067, 845687, 2679707, 9670247, 222415681]

約数ペア:

[(1, 222415681), (23, 9670247), (83, 2679707), (263, 845687), (443, 502067), (1909, 116509), (6049, 36769), (10189, 21829)]