228764888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{29209}}^1$

素因数の和:29315

約数の個数: 32

約数和(自身を含む): 473202000

約数和(自身を除く): 244437112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 29209, 58418, 116836, 233672, 321299, 642598, 1285196, 2570392, 2599601, 5199202, 10398404, 20796808, 28595611, 57191222, 114382444, 228764888]

約数ペア:

[(1, 228764888), (2, 114382444), (4, 57191222), (8, 28595611), (11, 20796808), (22, 10398404), (44, 5199202), (88, 2599601), (89, 2570392), (178, 1285196), (356, 642598), (712, 321299), (979, 233672), (1958, 116836), (3916, 58418), (7832, 29209)]