22521252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4708

約数の個数: 48

約数和(自身を含む): 58429952

約数和(自身を除く): 35908700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4657, 4836, 9314, 13971, 18628, 27942, 55884, 60541, 121082, 144367, 181623, 242164, 288734, 363246, 433101, 577468, 726492, 866202, 1732404, 1876771, 3753542, 5630313, 7507084, 11260626, 22521252]

約数ペア:

[(1, 22521252), (2, 11260626), (3, 7507084), (4, 5630313), (6, 3753542), (12, 1876771), (13, 1732404), (26, 866202), (31, 726492), (39, 577468), (52, 433101), (62, 363246), (78, 288734), (93, 242164), (124, 181623), (156, 144367), (186, 121082), (372, 60541), (403, 55884), (806, 27942), (1209, 18628), (1612, 13971), (2418, 9314), (4657, 4836)]