9076220

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 19278000

約数和(自身を除く): 10201780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5099, 10198, 20396, 25495, 50990, 101980, 453811, 907622, 1815244, 2269055, 4538110, 9076220]

約数ペア:

[(1, 9076220), (2, 4538110), (4, 2269055), (5, 1815244), (10, 907622), (20, 453811), (89, 101980), (178, 50990), (356, 25495), (445, 20396), (890, 10198), (1780, 5099)]