23533554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 31624206

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 138, 222, 253, 407, 419, 506, 759, 814, 838, 851, 1221, 1257, 1518, 1702, 2442, 2514, 2553, 4609, 5106, 9218, 9361, 9637, 13827, 15503, 18722, 19274, 27654, 28083, 28911, 31006, 46509, 56166, 57822, 93018, 106007, 170533, 212014, 318021, 341066, 356569, 511599, 636042, 713138, 1023198, 1069707, 2139414, 3922259, 7844518, 11766777, 23533554]

約数ペア:

[(1, 23533554), (2, 11766777), (3, 7844518), (6, 3922259), (11, 2139414), (22, 1069707), (23, 1023198), (33, 713138), (37, 636042), (46, 511599), (66, 356569), (69, 341066), (74, 318021), (111, 212014), (138, 170533), (222, 106007), (253, 93018), (407, 57822), (419, 56166), (506, 46509), (759, 31006), (814, 28911), (838, 28083), (851, 27654), (1221, 19274), (1257, 18722), (1518, 15503), (1702, 13827), (2442, 9637), (2514, 9361), (2553, 9218), (4609, 5106)]