22686780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 64157184

約数和(自身を除く): 41470404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 3671, 6180, 7342, 11013, 14684, 18355, 22026, 36710, 44052, 55065, 73420, 110130, 220260, 378113, 756226, 1134339, 1512452, 1890565, 2268678, 3781130, 4537356, 5671695, 7562260, 11343390, 22686780]

約数ペア:

[(1, 22686780), (2, 11343390), (3, 7562260), (4, 5671695), (5, 4537356), (6, 3781130), (10, 2268678), (12, 1890565), (15, 1512452), (20, 1134339), (30, 756226), (60, 378113), (103, 220260), (206, 110130), (309, 73420), (412, 55065), (515, 44052), (618, 36710), (1030, 22026), (1236, 18355), (1545, 14684), (2060, 11013), (3090, 7342), (3671, 6180)]