2242443385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 3404943360

約数和(自身を除く): 1162499975

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 103, 295, 413, 455, 515, 721, 767, 811, 1339, 2065, 3605, 3835, 4055, 5369, 5677, 6077, 6695, 9373, 10543, 26845, 28385, 30385, 42539, 46865, 47849, 52715, 73801, 79001, 83533, 212695, 239245, 334943, 369005, 395005, 417665, 553007, 584731, 622037, 1085929, 1674715, 2765035, 2923655, 3110185, 4354259, 4928447, 5429645, 7601503, 21771295, 24642235, 34499129, 38007515, 64069811, 172495645, 320349055, 448488677, 2242443385]

約数ペア:

[(1, 2242443385), (5, 448488677), (7, 320349055), (13, 172495645), (35, 64069811), (59, 38007515), (65, 34499129), (91, 24642235), (103, 21771295), (295, 7601503), (413, 5429645), (455, 4928447), (515, 4354259), (721, 3110185), (767, 2923655), (811, 2765035), (1339, 1674715), (2065, 1085929), (3605, 622037), (3835, 584731), (4055, 553007), (5369, 417665), (5677, 395005), (6077, 369005), (6695, 334943), (9373, 239245), (10543, 212695), (26845, 83533), (28385, 79001), (30385, 73801), (42539, 52715), (46865, 47849)]