22016580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4421}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 62403264

約数和(自身を除く): 40386684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4421, 4980, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 132630, 265260, 366943, 733886, 1100829, 1467772, 1834715, 2201658, 3669430, 4403316, 5504145, 7338860, 11008290, 22016580]

約数ペア:

[(1, 22016580), (2, 11008290), (3, 7338860), (4, 5504145), (5, 4403316), (6, 3669430), (10, 2201658), (12, 1834715), (15, 1467772), (20, 1100829), (30, 733886), (60, 366943), (83, 265260), (166, 132630), (249, 88420), (332, 66315), (415, 53052), (498, 44210), (830, 26526), (996, 22105), (1245, 17684), (1660, 13263), (2490, 8842), (4421, 4980)]