22640362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 38335680

約数和(自身を除く): 15695318

約数列:

[1, 2, 17, 19, 34, 38, 101, 202, 323, 347, 646, 694, 1717, 1919, 3434, 3838, 5899, 6593, 11798, 13186, 32623, 35047, 65246, 70094, 112081, 224162, 595799, 665893, 1191598, 1331786, 11320181, 22640362]

約数ペア:

[(1, 22640362), (2, 11320181), (17, 1331786), (19, 1191598), (34, 665893), (38, 595799), (101, 224162), (202, 112081), (323, 70094), (347, 65246), (646, 35047), (694, 32623), (1717, 13186), (1919, 11798), (3434, 6593), (3838, 5899)]