218702938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{56747}}^1$

素因数の和:56837

約数の個数: 16

約数和(自身を含む): 343211904

約数和(自身を除く): 124508966

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 56747, 113494, 2326627, 2667109, 4653254, 5334218, 109351469, 218702938]

約数ペア:

[(1, 218702938), (2, 109351469), (41, 5334218), (47, 4653254), (82, 2667109), (94, 2326627), (1927, 113494), (3854, 56747)]