11209154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 20424096

約数和(自身を除く): 9214942

約数列:

[1, 2, 11, 17, 22, 34, 41, 43, 82, 86, 187, 289, 374, 451, 473, 578, 697, 731, 902, 946, 1394, 1462, 1763, 3179, 3526, 6358, 7667, 8041, 11849, 12427, 15334, 16082, 19393, 23698, 24854, 29971, 38786, 59942, 130339, 136697, 260678, 273394, 329681, 509507, 659362, 1019014, 5604577, 11209154]

約数ペア:

[(1, 11209154), (2, 5604577), (11, 1019014), (17, 659362), (22, 509507), (34, 329681), (41, 273394), (43, 260678), (82, 136697), (86, 130339), (187, 59942), (289, 38786), (374, 29971), (451, 24854), (473, 23698), (578, 19393), (697, 16082), (731, 15334), (902, 12427), (946, 11849), (1394, 8041), (1462, 7667), (1763, 6358), (3179, 3526)]