22865073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 39656448

約数和(自身を除く): 16791375

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 103, 217, 231, 309, 341, 651, 721, 961, 1023, 1133, 2163, 2387, 2883, 3193, 3399, 6727, 7161, 7931, 9579, 10571, 20181, 22351, 23793, 31713, 35123, 67053, 73997, 98983, 105369, 221991, 245861, 296949, 692881, 737583, 1088813, 2078643, 3266439, 7621691, 22865073]

約数ペア:

[(1, 22865073), (3, 7621691), (7, 3266439), (11, 2078643), (21, 1088813), (31, 737583), (33, 692881), (77, 296949), (93, 245861), (103, 221991), (217, 105369), (231, 98983), (309, 73997), (341, 67053), (651, 35123), (721, 31713), (961, 23793), (1023, 22351), (1133, 20181), (2163, 10571), (2387, 9579), (2883, 7931), (3193, 7161), (3399, 6727)]