21496002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{325697}}^1$

素因数の和:325713

約数の個数: 16

約数和(自身を含む): 46900512

約数和(自身を除く): 25404510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 325697, 651394, 977091, 1954182, 3582667, 7165334, 10748001, 21496002]

約数ペア:

[(1, 21496002), (2, 10748001), (3, 7165334), (6, 3582667), (11, 1954182), (22, 977091), (33, 651394), (66, 325697)]