2247116905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1489}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 3074215680

約数和(自身を除く): 827098775

約数列:

[1, 5, 11, 23, 55, 115, 253, 1193, 1265, 1489, 5965, 7445, 13123, 16379, 27439, 34247, 65615, 81895, 137195, 171235, 301829, 376717, 1509145, 1776377, 1883585, 8881885, 19540147, 40856671, 97700735, 204283355, 449423381, 2247116905]

約数ペア:

[(1, 2247116905), (5, 449423381), (11, 204283355), (23, 97700735), (55, 40856671), (115, 19540147), (253, 8881885), (1193, 1883585), (1265, 1776377), (1489, 1509145), (5965, 376717), (7445, 301829), (13123, 171235), (16379, 137195), (27439, 81895), (34247, 65615)]