228341930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3863}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 430665984

約数和(自身を除く): 202324054

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 1285, 2570, 3863, 5911, 7726, 11822, 19315, 29555, 38630, 59110, 88849, 177698, 444245, 888490, 992791, 1985582, 4963955, 9927910, 22834193, 45668386, 114170965, 228341930]

約数ペア:

[(1, 228341930), (2, 114170965), (5, 45668386), (10, 22834193), (23, 9927910), (46, 4963955), (115, 1985582), (230, 992791), (257, 888490), (514, 444245), (1285, 177698), (2570, 88849), (3863, 59110), (5911, 38630), (7726, 29555), (11822, 19315)]