16773220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49333}}^1$

素因数の和:49359

約数の個数: 24

約数和(自身を含む): 37296504

約数和(自身を除く): 20523284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 49333, 98666, 197332, 246665, 493330, 838661, 986660, 1677322, 3354644, 4193305, 8386610, 16773220]

約数ペア:

[(1, 16773220), (2, 8386610), (4, 4193305), (5, 3354644), (10, 1677322), (17, 986660), (20, 838661), (34, 493330), (68, 246665), (85, 197332), (170, 98666), (340, 49333)]