314566318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7451}}^1$

素因数の和:7584

約数の個数: 32

約数和(自身を含む): 547274880

約数和(自身を除く): 232708562

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3838, 7451, 14902, 21109, 42218, 81961, 141569, 163922, 283138, 752551, 1505102, 1557259, 3114518, 8278061, 14298469, 16556122, 28596938, 157283159, 314566318]

約数ペア:

[(1, 314566318), (2, 157283159), (11, 28596938), (19, 16556122), (22, 14298469), (38, 8278061), (101, 3114518), (202, 1557259), (209, 1505102), (418, 752551), (1111, 283138), (1919, 163922), (2222, 141569), (3838, 81961), (7451, 42218), (14902, 21109)]