238420404

素因数分解:

$2^2\times 3^2\times {\mathrm{6622789}}^1$

素因数の和:6622799

約数の個数: 18

約数和(自身を含む): 602673890

約数和(自身を除く): 364253486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6622789, 13245578, 19868367, 26491156, 39736734, 59605101, 79473468, 119210202, 238420404]

約数ペア:

[(1, 238420404), (2, 119210202), (3, 79473468), (4, 59605101), (6, 39736734), (9, 26491156), (12, 19868367), (18, 13245578), (36, 6622789)]