22349968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 46282752

約数和(自身を除く): 23932784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 647, 1016, 1294, 2032, 2159, 2588, 4318, 5176, 8636, 10352, 10999, 17272, 21998, 34544, 43996, 82169, 87992, 164338, 175984, 328676, 657352, 1314704, 1396873, 2793746, 5587492, 11174984, 22349968]

約数ペア:

[(1, 22349968), (2, 11174984), (4, 5587492), (8, 2793746), (16, 1396873), (17, 1314704), (34, 657352), (68, 328676), (127, 175984), (136, 164338), (254, 87992), (272, 82169), (508, 43996), (647, 34544), (1016, 21998), (1294, 17272), (2032, 10999), (2159, 10352), (2588, 8636), (4318, 5176)]