291219126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4412411}}^1$

素因数の和:4412427

約数の個数: 16

約数和(自身を含む): 635387328

約数和(自身を除く): 344168202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4412411, 8824822, 13237233, 26474466, 48536521, 97073042, 145609563, 291219126]

約数ペア:

[(1, 291219126), (2, 145609563), (3, 97073042), (6, 48536521), (11, 26474466), (22, 13237233), (33, 8824822), (66, 4412411)]