2247471710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^2\times {\mathrm{769}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 4446232560

約数和(自身を除く): 2198760850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 769, 815, 1538, 1630, 1793, 3586, 3845, 7690, 8459, 8965, 16918, 17930, 26569, 42295, 53138, 84590, 125347, 132845, 250694, 265690, 292259, 584518, 626735, 1253470, 1378817, 1461295, 2757634, 2922590, 6894085, 13788170, 20431561, 40863122, 102157805, 204315610, 224747171, 449494342, 1123735855, 2247471710]

約数ペア:

[(1, 2247471710), (2, 1123735855), (5, 449494342), (10, 224747171), (11, 204315610), (22, 102157805), (55, 40863122), (110, 20431561), (163, 13788170), (326, 6894085), (769, 2922590), (815, 2757634), (1538, 1461295), (1630, 1378817), (1793, 1253470), (3586, 626735), (3845, 584518), (7690, 292259), (8459, 265690), (8965, 250694), (16918, 132845), (17930, 125347), (26569, 84590), (42295, 53138)]