11428450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 36

約数和(自身を含む): 23377410

約数和(自身を除く): 11948960

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 1889, 3025, 3778, 6050, 9445, 18890, 20779, 41558, 47225, 94450, 103895, 207790, 228569, 457138, 519475, 1038950, 1142845, 2285690, 5714225, 11428450]

約数ペア:

[(1, 11428450), (2, 5714225), (5, 2285690), (10, 1142845), (11, 1038950), (22, 519475), (25, 457138), (50, 228569), (55, 207790), (110, 103895), (121, 94450), (242, 47225), (275, 41558), (550, 20779), (605, 18890), (1210, 9445), (1889, 6050), (3025, 3778)]