2196638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 3710448

約数和(自身を除く): 1513810

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1802, 2438, 2809, 5618, 20723, 41446, 47753, 64607, 95506, 129214, 1098319, 2196638]

約数ペア:

[(1, 2196638), (2, 1098319), (17, 129214), (23, 95506), (34, 64607), (46, 47753), (53, 41446), (106, 20723), (391, 5618), (782, 2809), (901, 2438), (1219, 1802)]