22527198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 51792000

約数和(自身を除く): 29264802

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 331, 342, 398, 597, 662, 993, 1194, 1791, 1986, 2979, 3582, 3781, 5958, 6289, 7562, 11343, 12578, 18867, 22686, 34029, 37734, 56601, 65869, 68058, 113202, 131738, 197607, 395214, 592821, 1185642, 1251511, 2503022, 3754533, 7509066, 11263599, 22527198]

約数ペア:

[(1, 22527198), (2, 11263599), (3, 7509066), (6, 3754533), (9, 2503022), (18, 1251511), (19, 1185642), (38, 592821), (57, 395214), (114, 197607), (171, 131738), (199, 113202), (331, 68058), (342, 65869), (398, 56601), (597, 37734), (662, 34029), (993, 22686), (1194, 18867), (1791, 12578), (1986, 11343), (2979, 7562), (3582, 6289), (3781, 5958)]