12562218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 29335176

約数和(自身を除く): 16772958

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 673, 1037, 1098, 1346, 2019, 2074, 3111, 4038, 6057, 6222, 9333, 11441, 12114, 18666, 22882, 34323, 41053, 68646, 82106, 102969, 123159, 205938, 246318, 369477, 697901, 738954, 1395802, 2093703, 4187406, 6281109, 12562218]

約数ペア:

[(1, 12562218), (2, 6281109), (3, 4187406), (6, 2093703), (9, 1395802), (17, 738954), (18, 697901), (34, 369477), (51, 246318), (61, 205938), (102, 123159), (122, 102969), (153, 82106), (183, 68646), (306, 41053), (366, 34323), (549, 22882), (673, 18666), (1037, 12114), (1098, 11441), (1346, 9333), (2019, 6222), (2074, 6057), (3111, 4038)]