221803248

素因数分解:

$2^4\times 3^1\times {\mathrm{4620901}}^1$

素因数の和:4620912

約数の個数: 20

約数和(自身を含む): 572991848

約数和(自身を除く): 351188600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4620901, 9241802, 13862703, 18483604, 27725406, 36967208, 55450812, 73934416, 110901624, 221803248]

約数ペア:

[(1, 221803248), (2, 110901624), (3, 73934416), (4, 55450812), (6, 36967208), (8, 27725406), (12, 18483604), (16, 13862703), (24, 9241802), (48, 4620901)]