22673259

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{739}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 37556480

約数和(自身を除く): 14883221

約数列:

[1, 3, 7, 9, 21, 63, 487, 739, 1461, 2217, 3409, 4383, 5173, 6651, 10227, 15519, 30681, 46557, 359893, 1079679, 2519251, 3239037, 7557753, 22673259]

約数ペア:

[(1, 22673259), (3, 7557753), (7, 3239037), (9, 2519251), (21, 1079679), (63, 359893), (487, 46557), (739, 30681), (1461, 15519), (2217, 10227), (3409, 6651), (4383, 5173)]