22938540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 64447488

約数和(自身を除く): 41508948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 863, 886, 1329, 1726, 1772, 2215, 2589, 2658, 3452, 4315, 4430, 5178, 5316, 6645, 8630, 8860, 10356, 12945, 13290, 17260, 25890, 26580, 51780, 382309, 764618, 1146927, 1529236, 1911545, 2293854, 3823090, 4587708, 5734635, 7646180, 11469270, 22938540]

約数ペア:

[(1, 22938540), (2, 11469270), (3, 7646180), (4, 5734635), (5, 4587708), (6, 3823090), (10, 2293854), (12, 1911545), (15, 1529236), (20, 1146927), (30, 764618), (60, 382309), (443, 51780), (863, 26580), (886, 25890), (1329, 17260), (1726, 13290), (1772, 12945), (2215, 10356), (2589, 8860), (2658, 8630), (3452, 6645), (4315, 5316), (4430, 5178)]