22340752

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 49834112

約数和(自身を除く): 27493360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 1321, 2114, 2416, 2642, 4228, 5284, 8456, 9247, 10568, 16912, 18494, 21136, 36988, 73976, 147952, 199471, 398942, 797884, 1396297, 1595768, 2792594, 3191536, 5585188, 11170376, 22340752]

約数ペア:

[(1, 22340752), (2, 11170376), (4, 5585188), (7, 3191536), (8, 2792594), (14, 1595768), (16, 1396297), (28, 797884), (56, 398942), (112, 199471), (151, 147952), (302, 73976), (604, 36988), (1057, 21136), (1208, 18494), (1321, 16912), (2114, 10568), (2416, 9247), (2642, 8456), (4228, 5284)]