11287388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 24966144

約数和(自身を除く): 13678756

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1031, 1564, 2062, 2737, 4124, 5474, 7217, 10948, 14434, 17527, 23713, 28868, 35054, 47426, 70108, 94852, 122689, 165991, 245378, 331982, 403121, 490756, 663964, 806242, 1612484, 2821847, 5643694, 11287388]

約数ペア:

[(1, 11287388), (2, 5643694), (4, 2821847), (7, 1612484), (14, 806242), (17, 663964), (23, 490756), (28, 403121), (34, 331982), (46, 245378), (68, 165991), (92, 122689), (119, 94852), (161, 70108), (238, 47426), (322, 35054), (391, 28868), (476, 23713), (644, 17527), (782, 14434), (1031, 10948), (1564, 7217), (2062, 5474), (2737, 4124)]