1115241490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10138559}}^1$

素因数の和:10138577

約数の個数: 16

約数和(自身を含む): 2189928960

約数和(自身を除く): 1074687470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10138559, 20277118, 50692795, 101385590, 111524149, 223048298, 557620745, 1115241490]

約数ペア:

[(1, 1115241490), (2, 557620745), (5, 223048298), (10, 111524149), (11, 101385590), (22, 50692795), (55, 20277118), (110, 10138559)]