229647572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{745609}}^1$

素因数の和:745631

約数の個数: 24

約数和(自身を含む): 501049920

約数和(自身を除く): 271402348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 745609, 1491218, 2982436, 5219263, 8201699, 10438526, 16403398, 20877052, 32806796, 57411893, 114823786, 229647572]

約数ペア:

[(1, 229647572), (2, 114823786), (4, 57411893), (7, 32806796), (11, 20877052), (14, 16403398), (22, 10438526), (28, 8201699), (44, 5219263), (77, 2982436), (154, 1491218), (308, 745609)]