20132026222

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 38868984000

約数和(自身を除く): 18736957778

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 343, 409, 539, 593, 686, 818, 847, 1078, 1186, 1694, 2863, 3773, 4151, 4499, 5726, 5929, 6523, 7546, 8302, 8998, 11858, 13046, 20041, 29057, 31493, 40082, 41503, 45661, 49489, 58114, 62986, 71753, 83006, 91322, 98978, 140287, 143506, 203399, 220451, 242537, 280574, 319627, 346423, 406798, 440902, 485074, 502271, 639254, 692846, 1004542, 1543157, 1697759, 2237389, 2424961, 2667907, 3086314, 3395518, 3515897, 4474778, 4849922, 5335814, 7031794, 11884313, 16974727, 18675349, 23768626, 24611279, 29346977, 33949454, 37350698, 49222558, 58693954, 83190191, 130727443, 166380382, 205428839, 261454886, 410857678, 915092101, 1438001873, 1830184202, 2876003746, 10066013111, 20132026222]

約数ペア:

[(1, 20132026222), (2, 10066013111), (7, 2876003746), (11, 1830184202), (14, 1438001873), (22, 915092101), (49, 410857678), (77, 261454886), (98, 205428839), (121, 166380382), (154, 130727443), (242, 83190191), (343, 58693954), (409, 49222558), (539, 37350698), (593, 33949454), (686, 29346977), (818, 24611279), (847, 23768626), (1078, 18675349), (1186, 16974727), (1694, 11884313), (2863, 7031794), (3773, 5335814), (4151, 4849922), (4499, 4474778), (5726, 3515897), (5929, 3395518), (6523, 3086314), (7546, 2667907), (8302, 2424961), (8998, 2237389), (11858, 1697759), (13046, 1543157), (20041, 1004542), (29057, 692846), (31493, 639254), (40082, 502271), (41503, 485074), (45661, 440902), (49489, 406798), (58114, 346423), (62986, 319627), (71753, 280574), (83006, 242537), (91322, 220451), (98978, 203399), (140287, 143506)]