22925942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 38489472

約数和(自身を除く): 15563530

約数列:

[1, 2, 13, 26, 47, 73, 94, 146, 257, 514, 611, 949, 1222, 1898, 3341, 3431, 6682, 6862, 12079, 18761, 24158, 37522, 44603, 89206, 157027, 243893, 314054, 487786, 881767, 1763534, 11462971, 22925942]

約数ペア:

[(1, 22925942), (2, 11462971), (13, 1763534), (26, 881767), (47, 487786), (73, 314054), (94, 243893), (146, 157027), (257, 89206), (514, 44603), (611, 37522), (949, 24158), (1222, 18761), (1898, 12079), (3341, 6862), (3431, 6682)]