431133228

素因数分解:

$2^2\times 3^2\times {\mathrm{11975923}}^1$

素因数の和:11975933

約数の個数: 18

約数和(自身を含む): 1089809084

約数和(自身を除く): 658675856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11975923, 23951846, 35927769, 47903692, 71855538, 107783307, 143711076, 215566614, 431133228]

約数ペア:

[(1, 431133228), (2, 215566614), (3, 143711076), (4, 107783307), (6, 71855538), (9, 47903692), (12, 35927769), (18, 23951846), (36, 11975923)]