22554460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 50369760

約数和(自身を除く): 27815300

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1051, 1073, 2102, 2146, 4204, 4292, 5255, 5365, 10510, 10730, 21020, 21460, 30479, 38887, 60958, 77774, 121916, 152395, 155548, 194435, 304790, 388870, 609580, 777740, 1127723, 2255446, 4510892, 5638615, 11277230, 22554460]

約数ペア:

[(1, 22554460), (2, 11277230), (4, 5638615), (5, 4510892), (10, 2255446), (20, 1127723), (29, 777740), (37, 609580), (58, 388870), (74, 304790), (116, 194435), (145, 155548), (148, 152395), (185, 121916), (290, 77774), (370, 60958), (580, 38887), (740, 30479), (1051, 21460), (1073, 21020), (2102, 10730), (2146, 10510), (4204, 5365), (4292, 5255)]