2205914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 3476520

約数和(自身を除く): 1270606

約数列:

[1, 2, 29, 58, 73, 146, 521, 1042, 2117, 4234, 15109, 30218, 38033, 76066, 1102957, 2205914]

約数ペア:

[(1, 2205914), (2, 1102957), (29, 76066), (58, 38033), (73, 30218), (146, 15109), (521, 4234), (1042, 2117)]