23023550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 47903184

約数和(自身を除く): 24879634

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1021, 1025, 2042, 2050, 2255, 4510, 5105, 10210, 11231, 11275, 22462, 22550, 25525, 41861, 51050, 56155, 83722, 112310, 209305, 280775, 418610, 460471, 561550, 920942, 1046525, 2093050, 2302355, 4604710, 11511775, 23023550]

約数ペア:

[(1, 23023550), (2, 11511775), (5, 4604710), (10, 2302355), (11, 2093050), (22, 1046525), (25, 920942), (41, 561550), (50, 460471), (55, 418610), (82, 280775), (110, 209305), (205, 112310), (275, 83722), (410, 56155), (451, 51050), (550, 41861), (902, 25525), (1021, 22550), (1025, 22462), (2042, 11275), (2050, 11231), (2255, 10210), (4510, 5105)]