220783112848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1\times {\mathrm{5297}}^1$

素因数の和:6112

約数の個数: 80

約数和(自身を含む): 449544370176

約数和(自身を除く): 228761257328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 191, 368, 382, 593, 764, 1186, 1528, 2372, 3056, 4393, 4744, 5297, 8786, 9488, 10594, 13639, 17572, 21188, 27278, 35144, 42376, 54556, 70288, 84752, 109112, 113263, 121831, 218224, 226526, 243662, 453052, 487324, 906104, 974648, 1011727, 1812208, 1949296, 2023454, 2605049, 3141121, 4046908, 5210098, 6282242, 8093816, 10420196, 12564484, 16187632, 20840392, 23269721, 25128968, 41680784, 46539442, 50257936, 72245783, 93078884, 144491566, 186157768, 288983132, 372315536, 577966264, 599954111, 1155932528, 1199908222, 2399816444, 4799632888, 9599265776, 13798944553, 27597889106, 55195778212, 110391556424, 220783112848]

約数ペア:

[(1, 220783112848), (2, 110391556424), (4, 55195778212), (8, 27597889106), (16, 13798944553), (23, 9599265776), (46, 4799632888), (92, 2399816444), (184, 1199908222), (191, 1155932528), (368, 599954111), (382, 577966264), (593, 372315536), (764, 288983132), (1186, 186157768), (1528, 144491566), (2372, 93078884), (3056, 72245783), (4393, 50257936), (4744, 46539442), (5297, 41680784), (8786, 25128968), (9488, 23269721), (10594, 20840392), (13639, 16187632), (17572, 12564484), (21188, 10420196), (27278, 8093816), (35144, 6282242), (42376, 5210098), (54556, 4046908), (70288, 3141121), (84752, 2605049), (109112, 2023454), (113263, 1949296), (121831, 1812208), (218224, 1011727), (226526, 974648), (243662, 906104), (453052, 487324)]