22601906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 37195200

約数和(自身を除く): 14593294

約数列:

[1, 2, 19, 38, 41, 82, 89, 163, 178, 326, 779, 1558, 1691, 3097, 3382, 3649, 6194, 6683, 7298, 13366, 14507, 29014, 69331, 126977, 138662, 253954, 275633, 551266, 594787, 1189574, 11300953, 22601906]

約数ペア:

[(1, 22601906), (2, 11300953), (19, 1189574), (38, 594787), (41, 551266), (82, 275633), (89, 253954), (163, 138662), (178, 126977), (326, 69331), (779, 29014), (1558, 14507), (1691, 13366), (3097, 7298), (3382, 6683), (3649, 6194)]