18942322

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 33217776

約数和(自身を除く): 14275454

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 683, 1366, 1981, 3962, 4781, 9562, 13867, 27734, 33467, 66934, 193289, 386578, 1353023, 2706046, 9471161, 18942322]

約数ペア:

[(1, 18942322), (2, 9471161), (7, 2706046), (14, 1353023), (49, 386578), (98, 193289), (283, 66934), (566, 33467), (683, 27734), (1366, 13867), (1981, 9562), (3962, 4781)]