2233178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 3494400

約数和(自身を除く): 1261222

約数列:

[1, 2, 31, 62, 181, 199, 362, 398, 5611, 6169, 11222, 12338, 36019, 72038, 1116589, 2233178]

約数ペア:

[(1, 2233178), (2, 1116589), (31, 72038), (62, 36019), (181, 12338), (199, 11222), (362, 6169), (398, 5611)]