22804559620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2597

約数の個数: 96

約数和(自身を含む): 51058627200

約数和(自身を除く): 28254067580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 193, 278, 380, 386, 556, 695, 772, 965, 1390, 1930, 2237, 2641, 2780, 3667, 3860, 4474, 5282, 7334, 8948, 10564, 11185, 13205, 14668, 18335, 22370, 26410, 26827, 36670, 42503, 44740, 52820, 53654, 73340, 85006, 107308, 134135, 170012, 212515, 268270, 310943, 425030, 431741, 509713, 536540, 621886, 850060, 863482, 1019426, 1243772, 1554715, 1726964, 2038852, 2158705, 2548565, 3109430, 4317410, 5097130, 5907917, 6218860, 8203079, 8634820, 10194260, 11815834, 16406158, 23631668, 29539585, 32812316, 41015395, 59079170, 60011999, 82030790, 118158340, 120023998, 164061580, 240047996, 300059995, 600119990, 1140227981, 1200239980, 2280455962, 4560911924, 5701139905, 11402279810, 22804559620]

約数ペア:

[(1, 22804559620), (2, 11402279810), (4, 5701139905), (5, 4560911924), (10, 2280455962), (19, 1200239980), (20, 1140227981), (38, 600119990), (76, 300059995), (95, 240047996), (139, 164061580), (190, 120023998), (193, 118158340), (278, 82030790), (380, 60011999), (386, 59079170), (556, 41015395), (695, 32812316), (772, 29539585), (965, 23631668), (1390, 16406158), (1930, 11815834), (2237, 10194260), (2641, 8634820), (2780, 8203079), (3667, 6218860), (3860, 5907917), (4474, 5097130), (5282, 4317410), (7334, 3109430), (8948, 2548565), (10564, 2158705), (11185, 2038852), (13205, 1726964), (14668, 1554715), (18335, 1243772), (22370, 1019426), (26410, 863482), (26827, 850060), (36670, 621886), (42503, 536540), (44740, 509713), (52820, 431741), (53654, 425030), (73340, 310943), (85006, 268270), (107308, 212515), (134135, 170012)]