2205917065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14537}}^1$

素因数の和:14673

約数の個数: 32

約数和(自身を含む): 3014599680

約数和(自身を除く): 808682615

約数列:

[1, 5, 11, 31, 55, 89, 155, 341, 445, 979, 1705, 2759, 4895, 13795, 14537, 30349, 72685, 151745, 159907, 450647, 799535, 1293793, 2253235, 4957117, 6468965, 14231723, 24785585, 40107583, 71158615, 200537915, 441183413, 2205917065]

約数ペア:

[(1, 2205917065), (5, 441183413), (11, 200537915), (31, 71158615), (55, 40107583), (89, 24785585), (155, 14231723), (341, 6468965), (445, 4957117), (979, 2253235), (1705, 1293793), (2759, 799535), (4895, 450647), (13795, 159907), (14537, 151745), (30349, 72685)]