22552749

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{9601}}^1$

素因数の和:9642

約数の個数: 20

約数和(自身を含む): 34855260

約数和(自身を除く): 12302511

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 9601, 28803, 86409, 259227, 278429, 777681, 835287, 2505861, 7517583, 22552749]

約数ペア:

[(1, 22552749), (3, 7517583), (9, 2505861), (27, 835287), (29, 777681), (81, 278429), (87, 259227), (261, 86409), (783, 28803), (2349, 9601)]