22492146

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 45864000

約数和(自身を除く): 23371854

約数列:

[1, 2, 3, 6, 139, 149, 181, 278, 298, 362, 417, 447, 543, 834, 894, 1086, 20711, 25159, 26969, 41422, 50318, 53938, 62133, 75477, 80907, 124266, 150954, 161814, 3748691, 7497382, 11246073, 22492146]

約数ペア:

[(1, 22492146), (2, 11246073), (3, 7497382), (6, 3748691), (139, 161814), (149, 150954), (181, 124266), (278, 80907), (298, 75477), (362, 62133), (417, 53938), (447, 50318), (543, 41422), (834, 26969), (894, 25159), (1086, 20711)]