23822870

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 43917120

約数和(自身を除く): 20094250

約数列:

[1, 2, 5, 10, 101, 103, 202, 206, 229, 458, 505, 515, 1010, 1030, 1145, 2290, 10403, 20806, 23129, 23587, 46258, 47174, 52015, 104030, 115645, 117935, 231290, 235870, 2382287, 4764574, 11911435, 23822870]

約数ペア:

[(1, 23822870), (2, 11911435), (5, 4764574), (10, 2382287), (101, 235870), (103, 231290), (202, 117935), (206, 115645), (229, 104030), (458, 52015), (505, 47174), (515, 46258), (1010, 23587), (1030, 23129), (1145, 20806), (2290, 10403)]