2796498430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25422713}}^1$

素因数の和:25422731

約数の個数: 16

約数和(自身を含む): 5491306224

約数和(自身を除く): 2694807794

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25422713, 50845426, 127113565, 254227130, 279649843, 559299686, 1398249215, 2796498430]

約数ペア:

[(1, 2796498430), (2, 1398249215), (5, 559299686), (10, 279649843), (11, 254227130), (22, 127113565), (55, 50845426), (110, 25422713)]