23768470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 46980000

約数和(自身を除く): 23211530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1249, 1730, 1903, 2498, 3806, 6245, 9515, 12490, 13739, 19030, 27478, 68695, 137390, 216077, 432154, 1080385, 2160770, 2376847, 4753694, 11884235, 23768470]

約数ペア:

[(1, 23768470), (2, 11884235), (5, 4753694), (10, 2376847), (11, 2160770), (22, 1080385), (55, 432154), (110, 216077), (173, 137390), (346, 68695), (865, 27478), (1249, 19030), (1730, 13739), (1903, 12490), (2498, 9515), (3806, 6245)]