22968868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{907}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 43424192

約数和(自身を除く): 20455324

約数列:

[1, 2, 4, 13, 26, 52, 487, 907, 974, 1814, 1948, 3628, 6331, 11791, 12662, 23582, 25324, 47164, 441709, 883418, 1766836, 5742217, 11484434, 22968868]

約数ペア:

[(1, 22968868), (2, 11484434), (4, 5742217), (13, 1766836), (26, 883418), (52, 441709), (487, 47164), (907, 25324), (974, 23582), (1814, 12662), (1948, 11791), (3628, 6331)]