22211358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 48160896

約数和(自身を除く): 25949538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1747, 2119, 3494, 4238, 5241, 6357, 10482, 12714, 22711, 45422, 68133, 136266, 284761, 569522, 854283, 1708566, 3701893, 7403786, 11105679, 22211358]

約数ペア:

[(1, 22211358), (2, 11105679), (3, 7403786), (6, 3701893), (13, 1708566), (26, 854283), (39, 569522), (78, 284761), (163, 136266), (326, 68133), (489, 45422), (978, 22711), (1747, 12714), (2119, 10482), (3494, 6357), (4238, 5241)]