222712930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2357}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 438022080

約数和(自身を除く): 215309150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 859, 1718, 2357, 4295, 4714, 8590, 9449, 11785, 18898, 23570, 25927, 47245, 51854, 94490, 129635, 259270, 2024663, 4049326, 10123315, 20246630, 22271293, 44542586, 111356465, 222712930]

約数ペア:

[(1, 222712930), (2, 111356465), (5, 44542586), (10, 22271293), (11, 20246630), (22, 10123315), (55, 4049326), (110, 2024663), (859, 259270), (1718, 129635), (2357, 94490), (4295, 51854), (4714, 47245), (8590, 25927), (9449, 23570), (11785, 18898)]