22251116

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 40352256

約数和(自身を除く): 18101140

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1667, 3334, 3337, 6668, 6674, 13348, 78349, 118357, 156698, 236714, 313396, 473428, 5562779, 11125558, 22251116]

約数ペア:

[(1, 22251116), (2, 11125558), (4, 5562779), (47, 473428), (71, 313396), (94, 236714), (142, 156698), (188, 118357), (284, 78349), (1667, 13348), (3334, 6674), (3337, 6668)]