22831389

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 39626048

約数和(自身を除く): 16794659

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 601, 603, 1407, 1803, 1809, 4207, 4221, 5409, 5427, 12621, 12663, 16227, 37863, 37989, 40267, 48681, 113589, 120801, 281869, 340767, 362403, 845607, 1087209, 2536821, 3261627, 7610463, 22831389]

約数ペア:

[(1, 22831389), (3, 7610463), (7, 3261627), (9, 2536821), (21, 1087209), (27, 845607), (63, 362403), (67, 340767), (81, 281869), (189, 120801), (201, 113589), (469, 48681), (567, 40267), (601, 37989), (603, 37863), (1407, 16227), (1803, 12663), (1809, 12621), (4207, 5427), (4221, 5409)]