20223375899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{37781}}^1$

素因数の和:37895

約数の個数: 24

約数和(自身を含む): 22964806368

約数和(自身を除く): 2741430469

約数列:

[1, 17, 23, 37, 391, 629, 851, 1369, 14467, 23273, 31487, 37781, 535279, 642277, 868963, 1397897, 14772371, 23764249, 32151631, 51722189, 546577727, 879277213, 1189610347, 20223375899]

約数ペア:

[(1, 20223375899), (17, 1189610347), (23, 879277213), (37, 546577727), (391, 51722189), (629, 32151631), (851, 23764249), (1369, 14772371), (14467, 1397897), (23273, 868963), (31487, 642277), (37781, 535279)]