4708198660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21400903}}^1$

素因数の和:21400923

約数の個数: 24

約数和(自身を含む): 10786055616

約数和(自身を除く): 6077856956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21400903, 42801806, 85603612, 107004515, 214009030, 235409933, 428018060, 470819866, 941639732, 1177049665, 2354099330, 4708198660]

約数ペア:

[(1, 4708198660), (2, 2354099330), (4, 1177049665), (5, 941639732), (10, 470819866), (11, 428018060), (20, 235409933), (22, 214009030), (44, 107004515), (55, 85603612), (110, 42801806), (220, 21400903)]