11212150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4296

約数の個数: 24

約数和(自身を含む): 21253104

約数和(自身を除く): 10040954

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 4231, 8462, 21155, 42310, 105775, 211550, 224243, 448486, 1121215, 2242430, 5606075, 11212150]

約数ペア:

[(1, 11212150), (2, 5606075), (5, 2242430), (10, 1121215), (25, 448486), (50, 224243), (53, 211550), (106, 105775), (265, 42310), (530, 21155), (1325, 8462), (2650, 4231)]