331328861654

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3163}}^1\times {\mathrm{7901}}^1$

素因数の和:12020

約数の個数: 32

約数和(自身を含む): 568843865856

約数和(自身を除く): 237515004202

約数列:

[1, 2, 7, 14, 947, 1894, 3163, 6326, 6629, 7901, 13258, 15802, 22141, 44282, 55307, 110614, 2995361, 5990722, 7482247, 14964494, 20967527, 24990863, 41935054, 49981726, 52375729, 104751458, 174936041, 349872082, 23666347261, 47332694522, 165664430827, 331328861654]

約数ペア:

[(1, 331328861654), (2, 165664430827), (7, 47332694522), (14, 23666347261), (947, 349872082), (1894, 174936041), (3163, 104751458), (6326, 52375729), (6629, 49981726), (7901, 41935054), (13258, 24990863), (15802, 20967527), (22141, 14964494), (44282, 7482247), (55307, 5990722), (110614, 2995361)]