2215692778866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{742991}}^1$

素因数の和:743160

約数の個数: 128

約数和(自身を含む): 5529287024640

約数和(自身を除く): 3313594245774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 101, 111, 114, 133, 202, 222, 259, 266, 303, 399, 518, 606, 703, 707, 777, 798, 1406, 1414, 1554, 1919, 2109, 2121, 3737, 3838, 4218, 4242, 4921, 5757, 7474, 9842, 11211, 11514, 13433, 14763, 22422, 26159, 26866, 29526, 40299, 52318, 71003, 78477, 80598, 142006, 156954, 213009, 426018, 497021, 742991, 994042, 1485982, 1491063, 2228973, 2982126, 4457946, 5200937, 10401874, 14116829, 15602811, 27490667, 28233658, 31205622, 42350487, 54981334, 75042091, 82472001, 84700974, 98817803, 150084182, 164944002, 192434669, 197635606, 225126273, 296453409, 384869338, 450252546, 522322673, 525294637, 577304007, 592906818, 1044645346, 1050589274, 1154608014, 1425799729, 1566968019, 1575883911, 2776557367, 2851599458, 3133936038, 3151767822, 3656258711, 4277399187, 5553114734, 7312517422, 8329672101, 8554798374, 9980598103, 10968776133, 16659344202, 19435901569, 19961196206, 21937552266, 29941794309, 38871803138, 52754589973, 58307704707, 59883588618, 105509179946, 116615409414, 158263769919, 316527539838, 369282129811, 738564259622, 1107846389433, 2215692778866]

約数ペア:

[(1, 2215692778866), (2, 1107846389433), (3, 738564259622), (6, 369282129811), (7, 316527539838), (14, 158263769919), (19, 116615409414), (21, 105509179946), (37, 59883588618), (38, 58307704707), (42, 52754589973), (57, 38871803138), (74, 29941794309), (101, 21937552266), (111, 19961196206), (114, 19435901569), (133, 16659344202), (202, 10968776133), (222, 9980598103), (259, 8554798374), (266, 8329672101), (303, 7312517422), (399, 5553114734), (518, 4277399187), (606, 3656258711), (703, 3151767822), (707, 3133936038), (777, 2851599458), (798, 2776557367), (1406, 1575883911), (1414, 1566968019), (1554, 1425799729), (1919, 1154608014), (2109, 1050589274), (2121, 1044645346), (3737, 592906818), (3838, 577304007), (4218, 525294637), (4242, 522322673), (4921, 450252546), (5757, 384869338), (7474, 296453409), (9842, 225126273), (11211, 197635606), (11514, 192434669), (13433, 164944002), (14763, 150084182), (22422, 98817803), (26159, 84700974), (26866, 82472001), (29526, 75042091), (40299, 54981334), (52318, 42350487), (71003, 31205622), (78477, 28233658), (80598, 27490667), (142006, 15602811), (156954, 14116829), (213009, 10401874), (426018, 5200937), (497021, 4457946), (742991, 2982126), (994042, 2228973), (1485982, 1491063)]