22156552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 46730880

約数和(自身を除く): 24574328

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 487, 517, 968, 974, 1034, 1948, 2068, 3896, 4136, 5357, 5687, 10714, 11374, 21428, 22748, 22889, 42856, 45496, 45778, 58927, 91556, 117854, 183112, 235708, 251779, 471416, 503558, 1007116, 2014232, 2769569, 5539138, 11078276, 22156552]

約数ペア:

[(1, 22156552), (2, 11078276), (4, 5539138), (8, 2769569), (11, 2014232), (22, 1007116), (44, 503558), (47, 471416), (88, 251779), (94, 235708), (121, 183112), (188, 117854), (242, 91556), (376, 58927), (484, 45778), (487, 45496), (517, 42856), (968, 22889), (974, 22748), (1034, 21428), (1948, 11374), (2068, 10714), (3896, 5687), (4136, 5357)]