220045776

素因数分解:

$2^4\times 3^1\times {\mathrm{4584287}}^1$

素因数の和:4584298

約数の個数: 20

約数和(自身を含む): 568451712

約数和(自身を除く): 348405936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4584287, 9168574, 13752861, 18337148, 27505722, 36674296, 55011444, 73348592, 110022888, 220045776]

約数ペア:

[(1, 220045776), (2, 110022888), (3, 73348592), (4, 55011444), (6, 36674296), (8, 27505722), (12, 18337148), (16, 13752861), (24, 9168574), (48, 4584287)]