228401902

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{395159}}^1$

素因数の和:395195

約数の個数: 12

約数和(自身を含む): 363942360

約数和(自身を除く): 135540458

約数列:

[1, 2, 17, 34, 289, 578, 395159, 790318, 6717703, 13435406, 114200951, 228401902]

約数ペア:

[(1, 228401902), (2, 114200951), (17, 13435406), (34, 6717703), (289, 790318), (578, 395159)]