22687260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 64125600

約数和(自身を除く): 41438340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 3469, 6540, 6938, 10407, 13876, 17345, 20814, 34690, 41628, 52035, 69380, 104070, 208140, 378121, 756242, 1134363, 1512484, 1890605, 2268726, 3781210, 4537452, 5671815, 7562420, 11343630, 22687260]

約数ペア:

[(1, 22687260), (2, 11343630), (3, 7562420), (4, 5671815), (5, 4537452), (6, 3781210), (10, 2268726), (12, 1890605), (15, 1512484), (20, 1134363), (30, 756242), (60, 378121), (109, 208140), (218, 104070), (327, 69380), (436, 52035), (545, 41628), (654, 34690), (1090, 20814), (1308, 17345), (1635, 13876), (2180, 10407), (3270, 6938), (3469, 6540)]