211468822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{91229}}^1$

素因数の和:91311

約数の個数: 16

約数和(自身を含む): 339375600

約数和(自身を除く): 127906778

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 91229, 182458, 1733351, 3466702, 5564969, 11129938, 105734411, 211468822]

約数ペア:

[(1, 211468822), (2, 105734411), (19, 11129938), (38, 5564969), (61, 3466702), (122, 1733351), (1159, 182458), (2318, 91229)]