11802970

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4261}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 21327048

約数和(自身を除く): 9524078

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 4261, 8522, 21305, 42610, 1180297, 2360594, 5901485, 11802970]

約数ペア:

[(1, 11802970), (2, 5901485), (5, 2360594), (10, 1180297), (277, 42610), (554, 21305), (1385, 8522), (2770, 4261)]