22757914

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 34896960

約数和(自身を除く): 12139046

約数列:

[1, 2, 71, 139, 142, 278, 1153, 2306, 9869, 19738, 81863, 160267, 163726, 320534, 11378957, 22757914]

約数ペア:

[(1, 22757914), (2, 11378957), (71, 320534), (139, 163726), (142, 160267), (278, 81863), (1153, 19738), (2306, 9869)]