22203664

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 60

約数和(自身を含む): 50663424

約数和(自身を除く): 28459760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 223, 254, 392, 446, 508, 784, 889, 892, 1016, 1561, 1778, 1784, 2032, 3122, 3556, 3568, 6223, 6244, 7112, 10927, 12446, 12488, 14224, 21854, 24892, 24976, 28321, 43708, 49784, 56642, 87416, 99568, 113284, 174832, 198247, 226568, 396494, 453136, 792988, 1387729, 1585976, 2775458, 3171952, 5550916, 11101832, 22203664]

約数ペア:

[(1, 22203664), (2, 11101832), (4, 5550916), (7, 3171952), (8, 2775458), (14, 1585976), (16, 1387729), (28, 792988), (49, 453136), (56, 396494), (98, 226568), (112, 198247), (127, 174832), (196, 113284), (223, 99568), (254, 87416), (392, 56642), (446, 49784), (508, 43708), (784, 28321), (889, 24976), (892, 24892), (1016, 21854), (1561, 14224), (1778, 12488), (1784, 12446), (2032, 10927), (3122, 7112), (3556, 6244), (3568, 6223)]