214966228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{25031}}^1$

素因数の和:25167

約数の個数: 24

約数和(自身を含む): 399510720

約数和(自身を除く): 184544492

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 25031, 50062, 100124, 475589, 951178, 1902356, 2828503, 5657006, 11314012, 53741557, 107483114, 214966228]

約数ペア:

[(1, 214966228), (2, 107483114), (4, 53741557), (19, 11314012), (38, 5657006), (76, 2828503), (113, 1902356), (226, 951178), (452, 475589), (2147, 100124), (4294, 50062), (8588, 25031)]