211023958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{27103}}^1$

素因数の和:27351

約数の個数: 16

約数和(自身を含む): 336631680

約数和(自身を除く): 125607722

約数列:

[1, 2, 17, 34, 229, 458, 3893, 7786, 27103, 54206, 460751, 921502, 6206587, 12413174, 105511979, 211023958]

約数ペア:

[(1, 211023958), (2, 105511979), (17, 12413174), (34, 6206587), (229, 921502), (458, 460751), (3893, 54206), (7786, 27103)]