22271742

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2939}}^1$

素因数の和:3368

約数の個数: 24

約数和(自身を含む): 48386520

約数和(自身を除く): 26114778

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 2939, 3789, 5878, 7578, 8817, 17634, 26451, 52902, 1237319, 2474638, 3711957, 7423914, 11135871, 22271742]

約数ペア:

[(1, 22271742), (2, 11135871), (3, 7423914), (6, 3711957), (9, 2474638), (18, 1237319), (421, 52902), (842, 26451), (1263, 17634), (2526, 8817), (2939, 7578), (3789, 5878)]