17770147228

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{11721733}}^1$

素因数の和:11722116

約数の個数: 12

約数和(自身を含む): 31179812440

約数和(自身を除く): 13409665212

約数列:

[1, 2, 4, 379, 758, 1516, 11721733, 23443466, 46886932, 4442536807, 8885073614, 17770147228]

約数ペア:

[(1, 17770147228), (2, 8885073614), (4, 4442536807), (379, 46886932), (758, 23443466), (1516, 11721733)]