2192912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 4553280

約数和(自身を除く): 2360368

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 101, 118, 184, 202, 236, 368, 404, 472, 808, 944, 1357, 1616, 2323, 2714, 4646, 5428, 5959, 9292, 10856, 11918, 18584, 21712, 23836, 37168, 47672, 95344, 137057, 274114, 548228, 1096456, 2192912]

約数ペア:

[(1, 2192912), (2, 1096456), (4, 548228), (8, 274114), (16, 137057), (23, 95344), (46, 47672), (59, 37168), (92, 23836), (101, 21712), (118, 18584), (184, 11918), (202, 10856), (236, 9292), (368, 5959), (404, 5428), (472, 4646), (808, 2714), (944, 2323), (1357, 1616)]