2208138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16001}}^1$

素因数の和:16029

約数の個数: 16

約数和(自身を含む): 4608576

約数和(自身を除く): 2400438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 16001, 32002, 48003, 96006, 368023, 736046, 1104069, 2208138]

約数ペア:

[(1, 2208138), (2, 1104069), (3, 736046), (6, 368023), (23, 96006), (46, 48003), (69, 32002), (138, 16001)]