2223113092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 4030653312

約数和(自身を除く): 1807540220

約数列:

[1, 2, 4, 71, 73, 142, 146, 157, 284, 292, 314, 628, 683, 1366, 2732, 5183, 10366, 11147, 11461, 20732, 22294, 22922, 44588, 45844, 48493, 49859, 96986, 99718, 107231, 193972, 199436, 214462, 428924, 813731, 1627462, 3254924, 3539989, 7079978, 7613401, 7827863, 14159956, 15226802, 15655726, 30453604, 31311452, 555778273, 1111556546, 2223113092]

約数ペア:

[(1, 2223113092), (2, 1111556546), (4, 555778273), (71, 31311452), (73, 30453604), (142, 15655726), (146, 15226802), (157, 14159956), (284, 7827863), (292, 7613401), (314, 7079978), (628, 3539989), (683, 3254924), (1366, 1627462), (2732, 813731), (5183, 428924), (10366, 214462), (11147, 199436), (11461, 193972), (20732, 107231), (22294, 99718), (22922, 96986), (44588, 49859), (45844, 48493)]