2247123534980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1\times {\mathrm{62731}}^1$

素因数の和:64617

約数の個数: 96

約数和(自身を含む): 5041508871168

約数和(自身を除く): 2794385336188

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1811, 1978, 3622, 3956, 4945, 7244, 9055, 9890, 18110, 19780, 36220, 41653, 62731, 77873, 83306, 125462, 155746, 166612, 208265, 250924, 311492, 313655, 389365, 416530, 627310, 778730, 833060, 1254620, 1442813, 1557460, 1791079, 2697433, 2885626, 3582158, 5394866, 5771252, 7164316, 7214065, 8955395, 10789732, 13487165, 14428130, 17910790, 26974330, 28856260, 35821580, 53948660, 62040959, 113605841, 124081918, 227211682, 248163836, 310204795, 454423364, 568029205, 620409590, 1136058410, 1240819180, 2272116820, 2612934343, 4885051163, 5225868686, 9770102326, 10451737372, 13064671715, 19540204652, 24425255815, 26129343430, 48850511630, 52258686860, 97701023260, 112356176749, 224712353498, 449424706996, 561780883745, 1123561767490, 2247123534980]

約数ペア:

[(1, 2247123534980), (2, 1123561767490), (4, 561780883745), (5, 449424706996), (10, 224712353498), (20, 112356176749), (23, 97701023260), (43, 52258686860), (46, 48850511630), (86, 26129343430), (92, 24425255815), (115, 19540204652), (172, 13064671715), (215, 10451737372), (230, 9770102326), (430, 5225868686), (460, 4885051163), (860, 2612934343), (989, 2272116820), (1811, 1240819180), (1978, 1136058410), (3622, 620409590), (3956, 568029205), (4945, 454423364), (7244, 310204795), (9055, 248163836), (9890, 227211682), (18110, 124081918), (19780, 113605841), (36220, 62040959), (41653, 53948660), (62731, 35821580), (77873, 28856260), (83306, 26974330), (125462, 17910790), (155746, 14428130), (166612, 13487165), (208265, 10789732), (250924, 8955395), (311492, 7214065), (313655, 7164316), (389365, 5771252), (416530, 5394866), (627310, 3582158), (778730, 2885626), (833060, 2697433), (1254620, 1791079), (1442813, 1557460)]