22681644

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{28211}}^1$

素因数の和:28285

約数の個数: 24

約数和(自身を含む): 53715648

約数和(自身を除く): 31034004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 28211, 56422, 84633, 112844, 169266, 338532, 1890137, 3780274, 5670411, 7560548, 11340822, 22681644]

約数ペア:

[(1, 22681644), (2, 11340822), (3, 7560548), (4, 5670411), (6, 3780274), (12, 1890137), (67, 338532), (134, 169266), (201, 112844), (268, 84633), (402, 56422), (804, 28211)]