31454556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22027}}^1$

素因数の和:22058

約数の個数: 48

約数和(自身を含む): 88816896

約数和(自身を除く): 57362340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 22027, 44054, 66081, 88108, 132162, 154189, 264324, 308378, 374459, 462567, 616756, 748918, 925134, 1123377, 1497836, 1850268, 2246754, 2621213, 4493508, 5242426, 7863639, 10484852, 15727278, 31454556]

約数ペア:

[(1, 31454556), (2, 15727278), (3, 10484852), (4, 7863639), (6, 5242426), (7, 4493508), (12, 2621213), (14, 2246754), (17, 1850268), (21, 1497836), (28, 1123377), (34, 925134), (42, 748918), (51, 616756), (68, 462567), (84, 374459), (102, 308378), (119, 264324), (204, 154189), (238, 132162), (357, 88108), (476, 66081), (714, 44054), (1428, 22027)]