111264428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{25037}}^1$

素因数の和:25153

約数の個数: 24

約数和(自身を含む): 214525584

約数和(自身を除く): 103261156

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 25037, 50074, 100148, 275407, 550814, 1101628, 2528737, 5057474, 10114948, 27816107, 55632214, 111264428]

約数ペア:

[(1, 111264428), (2, 55632214), (4, 27816107), (11, 10114948), (22, 5057474), (44, 2528737), (101, 1101628), (202, 550814), (404, 275407), (1111, 100148), (2222, 50074), (4444, 25037)]