212919211

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 226234368

約数和(自身を除く): 13315157

約数列:

[1, 23, 101, 151, 607, 2323, 3473, 13961, 15251, 61307, 91657, 350773, 1410061, 2108111, 9257357, 212919211]

約数ペア:

[(1, 212919211), (23, 9257357), (101, 2108111), (151, 1410061), (607, 350773), (2323, 91657), (3473, 61307), (13961, 15251)]