242574164

素因数分解:

$2^2\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{5557}}^1$

素因数の和:7127

約数の個数: 24

約数和(自身を含む): 485546880

約数和(自身を除く): 242972716

約数列:

[1, 2, 4, 7, 14, 28, 1559, 3118, 5557, 6236, 10913, 11114, 21826, 22228, 38899, 43652, 77798, 155596, 8663363, 17326726, 34653452, 60643541, 121287082, 242574164]

約数ペア:

[(1, 242574164), (2, 121287082), (4, 60643541), (7, 34653452), (14, 17326726), (28, 8663363), (1559, 155596), (3118, 77798), (5557, 43652), (6236, 38899), (10913, 22228), (11114, 21826)]