227887528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 471641940

約数和(自身を除く): 243754412

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 397, 484, 593, 794, 968, 1186, 1588, 2372, 3176, 4367, 4744, 6523, 8734, 13046, 17468, 26092, 34936, 48037, 52184, 71753, 96074, 143506, 192148, 235421, 287012, 384296, 470842, 574024, 941684, 1883368, 2589631, 5179262, 10358524, 20717048, 28485941, 56971882, 113943764, 227887528]

約数ペア:

[(1, 227887528), (2, 113943764), (4, 56971882), (8, 28485941), (11, 20717048), (22, 10358524), (44, 5179262), (88, 2589631), (121, 1883368), (242, 941684), (397, 574024), (484, 470842), (593, 384296), (794, 287012), (968, 235421), (1186, 192148), (1588, 143506), (2372, 96074), (3176, 71753), (4367, 52184), (4744, 48037), (6523, 34936), (8734, 26092), (13046, 17468)]