22391172

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1361}}^1$

素因数の和:1828

約数の個数: 36

約数和(自身を含む): 56765436

約数和(自身を除く): 34374264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1361, 1371, 1828, 2722, 2742, 4083, 4113, 5444, 5484, 8166, 8226, 12249, 16332, 16452, 24498, 48996, 621977, 1243954, 1865931, 2487908, 3731862, 5597793, 7463724, 11195586, 22391172]

約数ペア:

[(1, 22391172), (2, 11195586), (3, 7463724), (4, 5597793), (6, 3731862), (9, 2487908), (12, 1865931), (18, 1243954), (36, 621977), (457, 48996), (914, 24498), (1361, 16452), (1371, 16332), (1828, 12249), (2722, 8226), (2742, 8166), (4083, 5484), (4113, 5444)]