240814090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2189219}}^1$

素因数の和:2189237

約数の個数: 16

約数和(自身を含む): 472871520

約数和(自身を除く): 232057430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2189219, 4378438, 10946095, 21892190, 24081409, 48162818, 120407045, 240814090]

約数ペア:

[(1, 240814090), (2, 120407045), (5, 48162818), (10, 24081409), (11, 21892190), (22, 10946095), (55, 4378438), (110, 2189219)]