22380138

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 57673440

約数和(自身を除く): 35293302

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 661, 891, 1026, 1254, 1322, 1539, 1782, 1881, 1983, 3078, 3762, 3966, 5643, 5949, 7271, 11286, 11898, 12559, 14542, 16929, 17847, 21813, 25118, 33858, 35694, 37677, 43626, 53541, 65439, 75354, 107082, 113031, 130878, 138149, 196317, 226062, 276298, 339093, 392634, 414447, 588951, 678186, 828894, 1017279, 1177902, 1243341, 2034558, 2486682, 3730023, 7460046, 11190069, 22380138]

約数ペア:

[(1, 22380138), (2, 11190069), (3, 7460046), (6, 3730023), (9, 2486682), (11, 2034558), (18, 1243341), (19, 1177902), (22, 1017279), (27, 828894), (33, 678186), (38, 588951), (54, 414447), (57, 392634), (66, 339093), (81, 276298), (99, 226062), (114, 196317), (162, 138149), (171, 130878), (198, 113031), (209, 107082), (297, 75354), (342, 65439), (418, 53541), (513, 43626), (594, 37677), (627, 35694), (661, 33858), (891, 25118), (1026, 21813), (1254, 17847), (1322, 16929), (1539, 14542), (1782, 12559), (1881, 11898), (1983, 11286), (3078, 7271), (3762, 5949), (3966, 5643)]