2355100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2166

約数の個数: 36

約数和(自身を含む): 5577768

約数和(自身を除く): 3222668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2141, 4282, 8564, 10705, 21410, 23551, 42820, 47102, 53525, 94204, 107050, 117755, 214100, 235510, 471020, 588775, 1177550, 2355100]

約数ペア:

[(1, 2355100), (2, 1177550), (4, 588775), (5, 471020), (10, 235510), (11, 214100), (20, 117755), (22, 107050), (25, 94204), (44, 53525), (50, 47102), (55, 42820), (100, 23551), (110, 21410), (220, 10705), (275, 8564), (550, 4282), (1100, 2141)]