2219922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6518

約数の個数: 24

約数和(自身を含む): 5063760

約数和(自身を除く): 2843838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6491, 12982, 19473, 38946, 58419, 116838, 123329, 246658, 369987, 739974, 1109961, 2219922]

約数ペア:

[(1, 2219922), (2, 1109961), (3, 739974), (6, 369987), (9, 246658), (18, 123329), (19, 116838), (38, 58419), (57, 38946), (114, 19473), (171, 12982), (342, 6491)]