61104428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198391}}^1$

素因数の和:198413

約数の個数: 24

約数和(自身を含む): 133319424

約数和(自身を除く): 72214996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 198391, 396782, 793564, 1388737, 2182301, 2777474, 4364602, 5554948, 8729204, 15276107, 30552214, 61104428]

約数ペア:

[(1, 61104428), (2, 30552214), (4, 15276107), (7, 8729204), (11, 5554948), (14, 4364602), (22, 2777474), (28, 2182301), (44, 1388737), (77, 793564), (154, 396782), (308, 198391)]