223307084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 537309696

約数和(自身を除く): 314002612

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 52, 77, 86, 91, 143, 154, 172, 182, 286, 301, 308, 364, 473, 559, 572, 602, 946, 1001, 1118, 1204, 1297, 1892, 2002, 2236, 2594, 3311, 3913, 4004, 5188, 6149, 6622, 7826, 9079, 12298, 13244, 14267, 15652, 16861, 18158, 24596, 28534, 33722, 36316, 43043, 55771, 57068, 67444, 86086, 99869, 111542, 118027, 172172, 185471, 199738, 223084, 236054, 370942, 390397, 399476, 472108, 613481, 725023, 741884, 780794, 1226962, 1298297, 1450046, 1561588, 2453924, 2596594, 2900092, 4294367, 5075161, 5193188, 7975253, 8588734, 10150322, 15950506, 17177468, 20300644, 31901012, 55826771, 111653542, 223307084]

約数ペア:

[(1, 223307084), (2, 111653542), (4, 55826771), (7, 31901012), (11, 20300644), (13, 17177468), (14, 15950506), (22, 10150322), (26, 8588734), (28, 7975253), (43, 5193188), (44, 5075161), (52, 4294367), (77, 2900092), (86, 2596594), (91, 2453924), (143, 1561588), (154, 1450046), (172, 1298297), (182, 1226962), (286, 780794), (301, 741884), (308, 725023), (364, 613481), (473, 472108), (559, 399476), (572, 390397), (602, 370942), (946, 236054), (1001, 223084), (1118, 199738), (1204, 185471), (1297, 172172), (1892, 118027), (2002, 111542), (2236, 99869), (2594, 86086), (3311, 67444), (3913, 57068), (4004, 55771), (5188, 43043), (6149, 36316), (6622, 33722), (7826, 28534), (9079, 24596), (12298, 18158), (13244, 16861), (14267, 15652)]