12291222568

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{3332761}}^1$

素因数の和:3333228

約数の個数: 16

約数和(自身を含む): 23096040660

約数和(自身を除く): 10804818092

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 3332761, 6665522, 13331044, 26662088, 1536402821, 3072805642, 6145611284, 12291222568]

約数ペア:

[(1, 12291222568), (2, 6145611284), (4, 3072805642), (8, 1536402821), (461, 26662088), (922, 13331044), (1844, 6665522), (3688, 3332761)]