398637324

素因数分解:

$2^2\times 3^2\times {\mathrm{11073259}}^1$

素因数の和:11073269

約数の個数: 18

約数和(自身を含む): 1007666660

約数和(自身を除く): 609029336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11073259, 22146518, 33219777, 44293036, 66439554, 99659331, 132879108, 199318662, 398637324]

約数ペア:

[(1, 398637324), (2, 199318662), (3, 132879108), (4, 99659331), (6, 66439554), (9, 44293036), (12, 33219777), (18, 22146518), (36, 11073259)]