18893050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34351}}^1$

素因数の和:34374

約数の個数: 24

約数和(自身を含む): 38336832

約数和(自身を除く): 19443782

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 34351, 68702, 171755, 343510, 377861, 755722, 858775, 1717550, 1889305, 3778610, 9446525, 18893050]

約数ペア:

[(1, 18893050), (2, 9446525), (5, 3778610), (10, 1889305), (11, 1717550), (22, 858775), (25, 755722), (50, 377861), (55, 343510), (110, 171755), (275, 68702), (550, 34351)]