21992346

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{12097}}^1$

素因数の和:12206

約数の個数: 24

約数和(自身を含む): 48125844

約数和(自身を除く): 26133498

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 12097, 24194, 36291, 72582, 108873, 217746, 1221797, 2443594, 3665391, 7330782, 10996173, 21992346]

約数ペア:

[(1, 21992346), (2, 10996173), (3, 7330782), (6, 3665391), (9, 2443594), (18, 1221797), (101, 217746), (202, 108873), (303, 72582), (606, 36291), (909, 24194), (1818, 12097)]