23402278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 36180864

約数和(自身を除く): 12778586

約数列:

[1, 2, 37, 74, 521, 607, 1042, 1214, 19277, 22459, 38554, 44918, 316247, 632494, 11701139, 23402278]

約数ペア:

[(1, 23402278), (2, 11701139), (37, 632494), (74, 316247), (521, 44918), (607, 38554), (1042, 22459), (1214, 19277)]