22477912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{147881}}^1$

素因数の和:147906

約数の個数: 16

約数和(自身を含む): 44364600

約数和(自身を除く): 21886688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 147881, 295762, 591524, 1183048, 2809739, 5619478, 11238956, 22477912]

約数ペア:

[(1, 22477912), (2, 11238956), (4, 5619478), (8, 2809739), (19, 1183048), (38, 591524), (76, 295762), (152, 147881)]