17207922

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 18273678

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 439, 834, 878, 1317, 2634, 6533, 13066, 19599, 20633, 39198, 41266, 61021, 61899, 122042, 123798, 183063, 366126, 2867987, 5735974, 8603961, 17207922]

約数ペア:

[(1, 17207922), (2, 8603961), (3, 5735974), (6, 2867987), (47, 366126), (94, 183063), (139, 123798), (141, 122042), (278, 61899), (282, 61021), (417, 41266), (439, 39198), (834, 20633), (878, 19599), (1317, 13066), (2634, 6533)]