202244223

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 289783440

約数和(自身を除く): 87539217

約数列:

[1, 3, 17, 51, 89, 267, 289, 867, 1513, 2621, 4539, 7863, 25721, 44557, 77163, 133671, 233269, 699807, 757469, 2272407, 3965573, 11896719, 67414741, 202244223]

約数ペア:

[(1, 202244223), (3, 67414741), (17, 11896719), (51, 3965573), (89, 2272407), (267, 757469), (289, 699807), (867, 233269), (1513, 133671), (2621, 77163), (4539, 44557), (7863, 25721)]