11349140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 26369280

約数和(自身を除く): 15020140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 653, 790, 869, 1306, 1580, 1738, 2612, 3265, 3476, 4345, 6530, 7183, 8690, 13060, 14366, 17380, 28732, 35915, 51587, 71830, 103174, 143660, 206348, 257935, 515870, 567457, 1031740, 1134914, 2269828, 2837285, 5674570, 11349140]

約数ペア:

[(1, 11349140), (2, 5674570), (4, 2837285), (5, 2269828), (10, 1134914), (11, 1031740), (20, 567457), (22, 515870), (44, 257935), (55, 206348), (79, 143660), (110, 103174), (158, 71830), (220, 51587), (316, 35915), (395, 28732), (653, 17380), (790, 14366), (869, 13060), (1306, 8690), (1580, 7183), (1738, 6530), (2612, 4345), (3265, 3476)]