22728492

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 59186400

約数和(自身を除く): 36457908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 541, 778, 1082, 1167, 1556, 1623, 2164, 2334, 3246, 3501, 4668, 4869, 6492, 7002, 9738, 10503, 14004, 14607, 19476, 21006, 29214, 42012, 58428, 210449, 420898, 631347, 841796, 1262694, 1894041, 2525388, 3788082, 5682123, 7576164, 11364246, 22728492]

約数ペア:

[(1, 22728492), (2, 11364246), (3, 7576164), (4, 5682123), (6, 3788082), (9, 2525388), (12, 1894041), (18, 1262694), (27, 841796), (36, 631347), (54, 420898), (108, 210449), (389, 58428), (541, 42012), (778, 29214), (1082, 21006), (1167, 19476), (1556, 14607), (1623, 14004), (2164, 10503), (2334, 9738), (3246, 7002), (3501, 6492), (4668, 4869)]