1226251664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{95443}}^1$

素因数の和:95535

約数の個数: 40

約数和(自身を含む): 2627382432

約数和(自身を除く): 1401130768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 95443, 190886, 381772, 763544, 1049873, 1527088, 2099746, 4199492, 6967339, 8398984, 13934678, 16797968, 27869356, 55738712, 76640729, 111477424, 153281458, 306562916, 613125832, 1226251664]

約数ペア:

[(1, 1226251664), (2, 613125832), (4, 306562916), (8, 153281458), (11, 111477424), (16, 76640729), (22, 55738712), (44, 27869356), (73, 16797968), (88, 13934678), (146, 8398984), (176, 6967339), (292, 4199492), (584, 2099746), (803, 1527088), (1168, 1049873), (1606, 763544), (3212, 381772), (6424, 190886), (12848, 95443)]