123414444

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{15373}}^1$

素因数の和:15606

約数の個数: 36

約数和(自身を含む): 313383616

約数和(自身を除く): 189969172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 15373, 30746, 46119, 61492, 92238, 138357, 184476, 276714, 553428, 3428179, 6856358, 10284537, 13712716, 20569074, 30853611, 41138148, 61707222, 123414444]

約数ペア:

[(1, 123414444), (2, 61707222), (3, 41138148), (4, 30853611), (6, 20569074), (9, 13712716), (12, 10284537), (18, 6856358), (36, 3428179), (223, 553428), (446, 276714), (669, 184476), (892, 138357), (1338, 92238), (2007, 61492), (2676, 46119), (4014, 30746), (8028, 15373)]