25222468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 46013184

約数和(自身を除く): 20790716

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1901, 3317, 3802, 6634, 7604, 13268, 58931, 117862, 203407, 235724, 406814, 813628, 6305617, 12611234, 25222468]

約数ペア:

[(1, 25222468), (2, 12611234), (4, 6305617), (31, 813628), (62, 406814), (107, 235724), (124, 203407), (214, 117862), (428, 58931), (1901, 13268), (3317, 7604), (3802, 6634)]