2200804904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{21377}}^1$

素因数の和:22157

約数の個数: 32

約数和(自身を含む): 4375221480

約数和(自身を除く): 2174416576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 757, 1514, 3028, 6056, 12869, 21377, 25738, 42754, 51476, 85508, 102952, 171016, 363409, 726818, 1453636, 2907272, 16182389, 32364778, 64729556, 129459112, 275100613, 550201226, 1100402452, 2200804904]

約数ペア:

[(1, 2200804904), (2, 1100402452), (4, 550201226), (8, 275100613), (17, 129459112), (34, 64729556), (68, 32364778), (136, 16182389), (757, 2907272), (1514, 1453636), (3028, 726818), (6056, 363409), (12869, 171016), (21377, 102952), (25738, 85508), (42754, 51476)]