22057568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 27475552

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3119, 3536, 6238, 7072, 12476, 24952, 40547, 49904, 53023, 81094, 99808, 106046, 162188, 212092, 324376, 424184, 648752, 689299, 848368, 1297504, 1378598, 1696736, 2757196, 5514392, 11028784, 22057568]

約数ペア:

[(1, 22057568), (2, 11028784), (4, 5514392), (8, 2757196), (13, 1696736), (16, 1378598), (17, 1297504), (26, 848368), (32, 689299), (34, 648752), (52, 424184), (68, 324376), (104, 212092), (136, 162188), (208, 106046), (221, 99808), (272, 81094), (416, 53023), (442, 49904), (544, 40547), (884, 24952), (1768, 12476), (3119, 7072), (3536, 6238)]