219056222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{129313}}^1$

素因数の和:129344

約数の個数: 24

約数和(自身を含む): 412770288

約数和(自身を除く): 193714066

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 129313, 258626, 905191, 1422443, 1810382, 2844886, 9957101, 15646873, 19914202, 31293746, 109528111, 219056222]

約数ペア:

[(1, 219056222), (2, 109528111), (7, 31293746), (11, 19914202), (14, 15646873), (22, 9957101), (77, 2844886), (121, 1810382), (154, 1422443), (242, 905191), (847, 258626), (1694, 129313)]