2213145417

素因数分解:

$3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{58129}}^1$

素因数の和:58190

約数の個数: 32

約数和(自身を含む): 3534304000

約数和(自身を除く): 1321158583

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 343, 777, 1029, 1813, 5439, 12691, 38073, 58129, 174387, 406903, 1220709, 2150773, 2848321, 6452319, 8544963, 15055411, 19938247, 45166233, 59814741, 105387877, 316163631, 737715139, 2213145417]

約数ペア:

[(1, 2213145417), (3, 737715139), (7, 316163631), (21, 105387877), (37, 59814741), (49, 45166233), (111, 19938247), (147, 15055411), (259, 8544963), (343, 6452319), (777, 2848321), (1029, 2150773), (1813, 1220709), (5439, 406903), (12691, 174387), (38073, 58129)]