111226390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43963}}^1$

素因数の和:44004

約数の個数: 32

約数和(自身を含む): 227909376

約数和(自身を除く): 116682986

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 43963, 87926, 219815, 439630, 483593, 967186, 1011149, 2022298, 2417965, 4835930, 5055745, 10111490, 11122639, 22245278, 55613195, 111226390]

約数ペア:

[(1, 111226390), (2, 55613195), (5, 22245278), (10, 11122639), (11, 10111490), (22, 5055745), (23, 4835930), (46, 2417965), (55, 2022298), (110, 1011149), (115, 967186), (230, 483593), (253, 439630), (506, 219815), (1265, 87926), (2530, 43963)]