17257966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 31107888

約数和(自身を除く): 13849922

約数列:

[1, 2, 11, 19, 22, 38, 41, 53, 82, 106, 209, 361, 418, 451, 583, 722, 779, 902, 1007, 1166, 1558, 2014, 2173, 3971, 4346, 7942, 8569, 11077, 14801, 17138, 19133, 22154, 23903, 29602, 38266, 41287, 47806, 82574, 162811, 210463, 325622, 420926, 454157, 784453, 908314, 1568906, 8628983, 17257966]

約数ペア:

[(1, 17257966), (2, 8628983), (11, 1568906), (19, 908314), (22, 784453), (38, 454157), (41, 420926), (53, 325622), (82, 210463), (106, 162811), (209, 82574), (361, 47806), (418, 41287), (451, 38266), (583, 29602), (722, 23903), (779, 22154), (902, 19133), (1007, 17138), (1166, 14801), (1558, 11077), (2014, 8569), (2173, 7942), (3971, 4346)]