14220580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 33477696

約数和(自身を除く): 19257116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 1747, 2035, 3494, 4070, 6988, 8140, 8735, 17470, 19217, 34940, 38434, 64639, 76868, 96085, 129278, 192170, 258556, 323195, 384340, 646390, 711029, 1292780, 1422058, 2844116, 3555145, 7110290, 14220580]

約数ペア:

[(1, 14220580), (2, 7110290), (4, 3555145), (5, 2844116), (10, 1422058), (11, 1292780), (20, 711029), (22, 646390), (37, 384340), (44, 323195), (55, 258556), (74, 192170), (110, 129278), (148, 96085), (185, 76868), (220, 64639), (370, 38434), (407, 34940), (740, 19217), (814, 17470), (1628, 8735), (1747, 8140), (2035, 6988), (3494, 4070)]