23360290

素因数分解:

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

素因数の和:438

約数の個数: 24

約数和(自身を含む): 42654420

約数和(自身を除く): 19294130

約数列:

[1, 2, 5, 10, 101, 202, 229, 458, 505, 1010, 1145, 2290, 10201, 20402, 23129, 46258, 51005, 102010, 115645, 231290, 2336029, 4672058, 11680145, 23360290]

約数ペア:

[(1, 23360290), (2, 11680145), (5, 4672058), (10, 2336029), (101, 231290), (202, 115645), (229, 102010), (458, 51005), (505, 46258), (1010, 23129), (1145, 20402), (2290, 10201)]