2259949780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{99733}}^1$

素因数の和:99856

約数の個数: 48

約数和(自身を含む): 5227657344

約数和(自身を除く): 2967707564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 99733, 199466, 398932, 498665, 997330, 1097063, 1994660, 2194126, 4388252, 5485315, 10272499, 10970630, 20544998, 21941260, 41089996, 51362495, 102724990, 112997489, 205449980, 225994978, 451989956, 564987445, 1129974890, 2259949780]

約数ペア:

[(1, 2259949780), (2, 1129974890), (4, 564987445), (5, 451989956), (10, 225994978), (11, 205449980), (20, 112997489), (22, 102724990), (44, 51362495), (55, 41089996), (103, 21941260), (110, 20544998), (206, 10970630), (220, 10272499), (412, 5485315), (515, 4388252), (1030, 2194126), (1133, 1994660), (2060, 1097063), (2266, 997330), (4532, 498665), (5665, 398932), (11330, 199466), (22660, 99733)]