22719532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3769}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 43701840

約数和(自身を除く): 20982308

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 3769, 6028, 7538, 15076, 41459, 82918, 165836, 516353, 1032706, 2065412, 5679883, 11359766, 22719532]

約数ペア:

[(1, 22719532), (2, 11359766), (4, 5679883), (11, 2065412), (22, 1032706), (44, 516353), (137, 165836), (274, 82918), (548, 41459), (1507, 15076), (3014, 7538), (3769, 6028)]