11813436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 20291364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 199, 204, 291, 306, 388, 398, 582, 597, 612, 796, 873, 1164, 1194, 1649, 1746, 1791, 2388, 3298, 3383, 3492, 3582, 4947, 6596, 6766, 7164, 9894, 10149, 13532, 14841, 19303, 19788, 20298, 29682, 30447, 38606, 40596, 57909, 59364, 60894, 77212, 115818, 121788, 173727, 231636, 328151, 347454, 656302, 694908, 984453, 1312604, 1968906, 2953359, 3937812, 5906718, 11813436]

約数ペア:

[(1, 11813436), (2, 5906718), (3, 3937812), (4, 2953359), (6, 1968906), (9, 1312604), (12, 984453), (17, 694908), (18, 656302), (34, 347454), (36, 328151), (51, 231636), (68, 173727), (97, 121788), (102, 115818), (153, 77212), (194, 60894), (199, 59364), (204, 57909), (291, 40596), (306, 38606), (388, 30447), (398, 29682), (582, 20298), (597, 19788), (612, 19303), (796, 14841), (873, 13532), (1164, 10149), (1194, 9894), (1649, 7164), (1746, 6766), (1791, 6596), (2388, 4947), (3298, 3582), (3383, 3492)]