2237254657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{20357}}^1$

素因数の和:20568

約数の個数: 16

約数和(自身を含む): 2489864832

約数和(自身を除く): 252610175

約数列:

[1, 11, 97, 103, 1067, 1133, 9991, 20357, 109901, 223927, 1974629, 2096771, 21720919, 23064481, 203386787, 2237254657]

約数ペア:

[(1, 2237254657), (11, 203386787), (97, 23064481), (103, 21720919), (1067, 2096771), (1133, 1974629), (9991, 223927), (20357, 109901)]