236771260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6221}}^1$

素因数の和:6414

約数の個数: 48

約数和(自身を含む): 545644512

約数和(自身を除く): 308873252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 692, 865, 1730, 1903, 3460, 3806, 6221, 7612, 9515, 12442, 19030, 24884, 31105, 38060, 62210, 68431, 124420, 136862, 273724, 342155, 684310, 1076233, 1368620, 2152466, 4304932, 5381165, 10762330, 11838563, 21524660, 23677126, 47354252, 59192815, 118385630, 236771260]

約数ペア:

[(1, 236771260), (2, 118385630), (4, 59192815), (5, 47354252), (10, 23677126), (11, 21524660), (20, 11838563), (22, 10762330), (44, 5381165), (55, 4304932), (110, 2152466), (173, 1368620), (220, 1076233), (346, 684310), (692, 342155), (865, 273724), (1730, 136862), (1903, 124420), (3460, 68431), (3806, 62210), (6221, 38060), (7612, 31105), (9515, 24884), (12442, 19030)]