22916460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54563}}^1$

素因数の和:54582

約数の個数: 48

約数和(自身を含む): 73334016

約数和(自身を除く): 50417556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54563, 109126, 163689, 218252, 272815, 327378, 381941, 545630, 654756, 763882, 818445, 1091260, 1145823, 1527764, 1636890, 1909705, 2291646, 3273780, 3819410, 4583292, 5729115, 7638820, 11458230, 22916460]

約数ペア:

[(1, 22916460), (2, 11458230), (3, 7638820), (4, 5729115), (5, 4583292), (6, 3819410), (7, 3273780), (10, 2291646), (12, 1909705), (14, 1636890), (15, 1527764), (20, 1145823), (21, 1091260), (28, 818445), (30, 763882), (35, 654756), (42, 545630), (60, 381941), (70, 327378), (84, 272815), (105, 218252), (140, 163689), (210, 109126), (420, 54563)]