20220002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1237}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 33158592

約数和(自身を除く): 12938590

約数列:

[1, 2, 11, 22, 743, 1237, 1486, 2474, 8173, 13607, 16346, 27214, 919091, 1838182, 10110001, 20220002]

約数ペア:

[(1, 20220002), (2, 10110001), (11, 1838182), (22, 919091), (743, 27214), (1237, 16346), (1486, 13607), (2474, 8173)]