226722287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2477}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 253707552

約数和(自身を除く): 26985265

約数列:

[1, 11, 53, 157, 583, 1727, 2477, 8321, 27247, 91531, 131281, 388889, 1444091, 4277779, 20611117, 226722287]

約数ペア:

[(1, 226722287), (11, 20611117), (53, 4277779), (157, 1444091), (583, 388889), (1727, 131281), (2477, 91531), (8321, 27247)]