1120717708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{20393}}^1$

素因数の和:21657

約数の個数: 24

約数和(自身を含む): 2141370000

約数和(自身を除く): 1020652292

約数列:

[1, 2, 4, 11, 22, 44, 1249, 2498, 4996, 13739, 20393, 27478, 40786, 54956, 81572, 224323, 448646, 897292, 25470857, 50941714, 101883428, 280179427, 560358854, 1120717708]

約数ペア:

[(1, 1120717708), (2, 560358854), (4, 280179427), (11, 101883428), (22, 50941714), (44, 25470857), (1249, 897292), (2498, 448646), (4996, 224323), (13739, 81572), (20393, 54956), (27478, 40786)]