233548458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272201}}^1$

素因数の和:272230

約数の個数: 32

約数和(自身を含む): 548759232

約数和(自身を除く): 315210774

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 272201, 544402, 816603, 1633206, 2994211, 3538613, 5988422, 7077226, 8982633, 10615839, 17965266, 21231678, 38924743, 77849486, 116774229, 233548458]

約数ペア:

[(1, 233548458), (2, 116774229), (3, 77849486), (6, 38924743), (11, 21231678), (13, 17965266), (22, 10615839), (26, 8982633), (33, 7077226), (39, 5988422), (66, 3538613), (78, 2994211), (143, 1633206), (286, 816603), (429, 544402), (858, 272201)]