22387681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 24998400

約数和(自身を除く): 2610719

約数列:

[1, 19, 29, 41, 551, 779, 991, 1189, 18829, 22591, 28739, 40631, 546041, 771989, 1178299, 22387681]

約数ペア:

[(1, 22387681), (19, 1178299), (29, 771989), (41, 546041), (551, 40631), (779, 28739), (991, 22591), (1189, 18829)]