21701976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31181}}^1$

素因数の和:31219

約数の個数: 32

約数和(自身を含む): 56127600

約数和(自身を除く): 34425624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 31181, 62362, 93543, 124724, 187086, 249448, 374172, 748344, 904249, 1808498, 2712747, 3616996, 5425494, 7233992, 10850988, 21701976]

約数ペア:

[(1, 21701976), (2, 10850988), (3, 7233992), (4, 5425494), (6, 3616996), (8, 2712747), (12, 1808498), (24, 904249), (29, 748344), (58, 374172), (87, 249448), (116, 187086), (174, 124724), (232, 93543), (348, 62362), (696, 31181)]