2912421028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{4801}}^1$

素因数の和:5644

約数の個数: 48

約数和(自身を含む): 5895626688

約数和(自身を除く): 2983205660

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 811, 1622, 3244, 4801, 8921, 9602, 13787, 17842, 19204, 27574, 35684, 52811, 55148, 81617, 105622, 151657, 163234, 211244, 303314, 326468, 606628, 897787, 1795574, 3591148, 3893611, 7787222, 15574444, 42829721, 66191387, 85659442, 132382774, 171318884, 264765548, 728105257, 1456210514, 2912421028]

約数ペア:

[(1, 2912421028), (2, 1456210514), (4, 728105257), (11, 264765548), (17, 171318884), (22, 132382774), (34, 85659442), (44, 66191387), (68, 42829721), (187, 15574444), (374, 7787222), (748, 3893611), (811, 3591148), (1622, 1795574), (3244, 897787), (4801, 606628), (8921, 326468), (9602, 303314), (13787, 211244), (17842, 163234), (19204, 151657), (27574, 105622), (35684, 81617), (52811, 55148)]