274131567380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26511757}}^1$

素因数の和:26511824

約数の個数: 48

約数和(自身を含む): 641372449536

約数和(自身を除く): 367240882156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 26511757, 53023514, 106047028, 132558785, 265117570, 291629327, 530235140, 583258654, 1166517308, 1246052579, 1458146635, 2492105158, 2916293270, 4984210316, 5832586540, 6230262895, 12460525790, 13706578369, 24921051580, 27413156738, 54826313476, 68532891845, 137065783690, 274131567380]

約数ペア:

[(1, 274131567380), (2, 137065783690), (4, 68532891845), (5, 54826313476), (10, 27413156738), (11, 24921051580), (20, 13706578369), (22, 12460525790), (44, 6230262895), (47, 5832586540), (55, 4984210316), (94, 2916293270), (110, 2492105158), (188, 1458146635), (220, 1246052579), (235, 1166517308), (470, 583258654), (517, 530235140), (940, 291629327), (1034, 265117570), (2068, 132558785), (2585, 106047028), (5170, 53023514), (10340, 26511757)]