23415436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 45581760

約数和(自身を除く): 22166324

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 404, 479, 484, 958, 1111, 1916, 2222, 4444, 5269, 10538, 12221, 21076, 24442, 48379, 48884, 57959, 96758, 115918, 193516, 231836, 532169, 1064338, 2128676, 5853859, 11707718, 23415436]

約数ペア:

[(1, 23415436), (2, 11707718), (4, 5853859), (11, 2128676), (22, 1064338), (44, 532169), (101, 231836), (121, 193516), (202, 115918), (242, 96758), (404, 57959), (479, 48884), (484, 48379), (958, 24442), (1111, 21076), (1916, 12221), (2222, 10538), (4444, 5269)]