23156910740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68108561}}^1$

素因数の和:68108587

約数の個数: 24

約数和(自身を含む): 51490072872

約数和(自身を除く): 28333162132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 68108561, 136217122, 272434244, 340542805, 681085610, 1157845537, 1362171220, 2315691074, 4631382148, 5789227685, 11578455370, 23156910740]

約数ペア:

[(1, 23156910740), (2, 11578455370), (4, 5789227685), (5, 4631382148), (10, 2315691074), (17, 1362171220), (20, 1157845537), (34, 681085610), (68, 340542805), (85, 272434244), (170, 136217122), (340, 68108561)]