10745240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24421}}^1$

素因数の和:24443

約数の個数: 32

約数和(自身を含む): 26375760

約数和(自身を除く): 15630520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24421, 48842, 97684, 122105, 195368, 244210, 268631, 488420, 537262, 976840, 1074524, 1343155, 2149048, 2686310, 5372620, 10745240]

約数ペア:

[(1, 10745240), (2, 5372620), (4, 2686310), (5, 2149048), (8, 1343155), (10, 1074524), (11, 976840), (20, 537262), (22, 488420), (40, 268631), (44, 244210), (55, 195368), (88, 122105), (110, 97684), (220, 48842), (440, 24421)]