339093220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997333}}^1$

素因数の和:997359

約数の個数: 24

約数和(自身を含む): 753984504

約数和(自身を除く): 414891284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 997333, 1994666, 3989332, 4986665, 9973330, 16954661, 19946660, 33909322, 67818644, 84773305, 169546610, 339093220]

約数ペア:

[(1, 339093220), (2, 169546610), (4, 84773305), (5, 67818644), (10, 33909322), (17, 19946660), (20, 16954661), (34, 9973330), (68, 4986665), (85, 3989332), (170, 1994666), (340, 997333)]