2247659570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{158621}}^1$

素因数の和:158750

約数の個数: 32

約数和(自身を含む): 4397001840

約数和(自身を除く): 2149342270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 158621, 317242, 793105, 1586210, 2062073, 4124146, 10310365, 17289689, 20620730, 34579378, 86448445, 172896890, 224765957, 449531914, 1123829785, 2247659570]

約数ペア:

[(1, 2247659570), (2, 1123829785), (5, 449531914), (10, 224765957), (13, 172896890), (26, 86448445), (65, 34579378), (109, 20620730), (130, 17289689), (218, 10310365), (545, 4124146), (1090, 2062073), (1417, 1586210), (2834, 793105), (7085, 317242), (14170, 158621)]