25528095628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{222533}}^1$

素因数の和:222802

約数の個数: 48

約数和(自身を含む): 54284053824

約数和(自身を除く): 28755958196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 241, 476, 482, 964, 1687, 3374, 4097, 6748, 8194, 16388, 28679, 57358, 114716, 222533, 445066, 890132, 1557731, 3115462, 3783061, 6230924, 7566122, 15132244, 26481427, 52962854, 53630453, 105925708, 107260906, 214521812, 375413171, 750826342, 911717701, 1501652684, 1823435402, 3646870804, 6382023907, 12764047814, 25528095628]

約数ペア:

[(1, 25528095628), (2, 12764047814), (4, 6382023907), (7, 3646870804), (14, 1823435402), (17, 1501652684), (28, 911717701), (34, 750826342), (68, 375413171), (119, 214521812), (238, 107260906), (241, 105925708), (476, 53630453), (482, 52962854), (964, 26481427), (1687, 15132244), (3374, 7566122), (4097, 6230924), (6748, 3783061), (8194, 3115462), (16388, 1557731), (28679, 890132), (57358, 445066), (114716, 222533)]