1109820008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 2304806400

約数和(自身を除く): 1194986392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 233, 452, 466, 479, 904, 932, 958, 1243, 1864, 1916, 2486, 2563, 3832, 4972, 5126, 5269, 9944, 10252, 10538, 20504, 21076, 26329, 42152, 52658, 54127, 105316, 108254, 111607, 210632, 216508, 223214, 289619, 433016, 446428, 579238, 595397, 892856, 1158476, 1190794, 1227677, 2316952, 2381588, 2455354, 4763176, 4910708, 9821416, 12611591, 25223182, 50446364, 100892728, 138727501, 277455002, 554910004, 1109820008]

約数ペア:

[(1, 1109820008), (2, 554910004), (4, 277455002), (8, 138727501), (11, 100892728), (22, 50446364), (44, 25223182), (88, 12611591), (113, 9821416), (226, 4910708), (233, 4763176), (452, 2455354), (466, 2381588), (479, 2316952), (904, 1227677), (932, 1190794), (958, 1158476), (1243, 892856), (1864, 595397), (1916, 579238), (2486, 446428), (2563, 433016), (3832, 289619), (4972, 223214), (5126, 216508), (5269, 210632), (9944, 111607), (10252, 108254), (10538, 105316), (20504, 54127), (21076, 52658), (26329, 42152)]