225834266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7789}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 411312000

約数和(自身を除く): 185477734

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 7789, 14497, 15578, 28994, 54523, 109046, 147991, 295982, 849001, 1035937, 1698002, 2071874, 5943007, 11886014, 16131019, 32262038, 112917133, 225834266]

約数ペア:

[(1, 225834266), (2, 112917133), (7, 32262038), (14, 16131019), (19, 11886014), (38, 5943007), (109, 2071874), (133, 1698002), (218, 1035937), (266, 849001), (763, 295982), (1526, 147991), (2071, 109046), (4142, 54523), (7789, 28994), (14497, 15578)]