22543140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 63423360

約数和(自身を除く): 40880220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 1559, 2410, 2892, 3118, 3615, 4677, 4820, 6236, 7230, 7795, 9354, 14460, 15590, 18708, 23385, 31180, 46770, 93540, 375719, 751438, 1127157, 1502876, 1878595, 2254314, 3757190, 4508628, 5635785, 7514380, 11271570, 22543140]

約数ペア:

[(1, 22543140), (2, 11271570), (3, 7514380), (4, 5635785), (5, 4508628), (6, 3757190), (10, 2254314), (12, 1878595), (15, 1502876), (20, 1127157), (30, 751438), (60, 375719), (241, 93540), (482, 46770), (723, 31180), (964, 23385), (1205, 18708), (1446, 15590), (1559, 14460), (2410, 9354), (2892, 7795), (3118, 7230), (3615, 6236), (4677, 4820)]