2254262198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1\times {\mathrm{5449}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 3438470400

約数和(自身を除く): 1184208202

約数列:

[1, 2, 61, 122, 3391, 5449, 6782, 10898, 206851, 332389, 413702, 664778, 18477559, 36955118, 1127131099, 2254262198]

約数ペア:

[(1, 2254262198), (2, 1127131099), (61, 36955118), (122, 18477559), (3391, 664778), (5449, 413702), (6782, 332389), (10898, 206851)]