82171922

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{44131}}^1$

素因数の和:44166

約数の個数: 24

約数和(自身を含む): 150931440

約数和(自身を除く): 68759518

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 44131, 88262, 308917, 617834, 838489, 1676978, 2162419, 4324838, 5869423, 11738846, 41085961, 82171922]

約数ペア:

[(1, 82171922), (2, 41085961), (7, 11738846), (14, 5869423), (19, 4324838), (38, 2162419), (49, 1676978), (98, 838489), (133, 617834), (266, 308917), (931, 88262), (1862, 44131)]