229675292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{745699}}^1$

素因数の和:745721

約数の個数: 24

約数和(自身を含む): 501110400

約数和(自身を除く): 271435108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 745699, 1491398, 2982796, 5219893, 8202689, 10439786, 16405378, 20879572, 32810756, 57418823, 114837646, 229675292]

約数ペア:

[(1, 229675292), (2, 114837646), (4, 57418823), (7, 32810756), (11, 20879572), (14, 16405378), (22, 10439786), (28, 8202689), (44, 5219893), (77, 2982796), (154, 1491398), (308, 745699)]