21922248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53731}}^1$

素因数の和:53757

約数の個数: 32

約数和(自身を含む): 58030560

約数和(自身を除く): 36108312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 53731, 107462, 161193, 214924, 322386, 429848, 644772, 913427, 1289544, 1826854, 2740281, 3653708, 5480562, 7307416, 10961124, 21922248]

約数ペア:

[(1, 21922248), (2, 10961124), (3, 7307416), (4, 5480562), (6, 3653708), (8, 2740281), (12, 1826854), (17, 1289544), (24, 913427), (34, 644772), (51, 429848), (68, 322386), (102, 214924), (136, 161193), (204, 107462), (408, 53731)]