22028460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 62560512

約数和(自身を除く): 40532052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5171, 10342, 15513, 20684, 25855, 31026, 51710, 62052, 77565, 103420, 155130, 310260, 367141, 734282, 1101423, 1468564, 1835705, 2202846, 3671410, 4405692, 5507115, 7342820, 11014230, 22028460]

約数ペア:

[(1, 22028460), (2, 11014230), (3, 7342820), (4, 5507115), (5, 4405692), (6, 3671410), (10, 2202846), (12, 1835705), (15, 1468564), (20, 1101423), (30, 734282), (60, 367141), (71, 310260), (142, 155130), (213, 103420), (284, 77565), (355, 62052), (426, 51710), (710, 31026), (852, 25855), (1065, 20684), (1420, 15513), (2130, 10342), (4260, 5171)]