889791049730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{188116501}}^1$

素因数の和:188116562

約数の個数: 32

約数和(自身を含む): 1787859235008

約数和(自身を除く): 898068185278

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 188116501, 376233002, 940582505, 1881165010, 2069281511, 4138563022, 8089009543, 10346407555, 16178019086, 20692815110, 40445047715, 80890095430, 88979104973, 177958209946, 444895524865, 889791049730]

約数ペア:

[(1, 889791049730), (2, 444895524865), (5, 177958209946), (10, 88979104973), (11, 80890095430), (22, 40445047715), (43, 20692815110), (55, 16178019086), (86, 10346407555), (110, 8089009543), (215, 4138563022), (430, 2069281511), (473, 1881165010), (946, 940582505), (2365, 376233002), (4730, 188116501)]