2278408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 4937760

約数和(自身を除く): 2659352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1523, 3046, 6092, 12184, 16753, 25891, 33506, 51782, 67012, 103564, 134024, 207128, 284801, 569602, 1139204, 2278408]

約数ペア:

[(1, 2278408), (2, 1139204), (4, 569602), (8, 284801), (11, 207128), (17, 134024), (22, 103564), (34, 67012), (44, 51782), (68, 33506), (88, 25891), (136, 16753), (187, 12184), (374, 6092), (748, 3046), (1496, 1523)]