22295740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 51448320

約数和(自身を除く): 29152580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 2551, 4370, 5102, 8740, 10204, 12755, 25510, 48469, 51020, 58673, 96938, 117346, 193876, 234692, 242345, 293365, 484690, 586730, 969380, 1114787, 1173460, 2229574, 4459148, 5573935, 11147870, 22295740]

約数ペア:

[(1, 22295740), (2, 11147870), (4, 5573935), (5, 4459148), (10, 2229574), (19, 1173460), (20, 1114787), (23, 969380), (38, 586730), (46, 484690), (76, 293365), (92, 242345), (95, 234692), (115, 193876), (190, 117346), (230, 96938), (380, 58673), (437, 51020), (460, 48469), (874, 25510), (1748, 12755), (2185, 10204), (2551, 8740), (4370, 5102)]