12247312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9941}}^1$

素因数の和:9967

約数の個数: 40

約数和(自身を含む): 29587392

約数和(自身を除く): 17340080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 9941, 19882, 39764, 69587, 79528, 109351, 139174, 159056, 218702, 278348, 437404, 556696, 765457, 874808, 1113392, 1530914, 1749616, 3061828, 6123656, 12247312]

約数ペア:

[(1, 12247312), (2, 6123656), (4, 3061828), (7, 1749616), (8, 1530914), (11, 1113392), (14, 874808), (16, 765457), (22, 556696), (28, 437404), (44, 278348), (56, 218702), (77, 159056), (88, 139174), (112, 109351), (154, 79528), (176, 69587), (308, 39764), (616, 19882), (1232, 9941)]