2227071740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6550211}}^1$

素因数の和:6550237

約数の個数: 24

約数和(自身を含む): 4951960272

約数和(自身を除く): 2724888532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6550211, 13100422, 26200844, 32751055, 65502110, 111353587, 131004220, 222707174, 445414348, 556767935, 1113535870, 2227071740]

約数ペア:

[(1, 2227071740), (2, 1113535870), (4, 556767935), (5, 445414348), (10, 222707174), (17, 131004220), (20, 111353587), (34, 65502110), (68, 32751055), (85, 26200844), (170, 13100422), (340, 6550211)]