2247202257

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71551}}^1$

素因数の和:71621

約数の個数: 24

約数和(自身を含む): 3271357440

約数和(自身を除く): 1024155183

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1653, 10469, 31407, 71551, 214653, 1359469, 2074979, 4078407, 6224937, 25829911, 39424601, 77489733, 118273803, 749067419, 2247202257]

約数ペア:

[(1, 2247202257), (3, 749067419), (19, 118273803), (29, 77489733), (57, 39424601), (87, 25829911), (361, 6224937), (551, 4078407), (1083, 2074979), (1653, 1359469), (10469, 214653), (31407, 71551)]