2247342370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20804

約数の個数: 96

約数和(自身を含む): 5365988208

約数和(自身を除く): 3118645838

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 442, 455, 490, 595, 637, 833, 910, 1105, 1190, 1274, 1547, 1666, 2210, 3094, 3185, 4165, 6370, 7735, 8330, 10829, 15470, 20753, 21658, 41506, 54145, 103765, 108290, 145271, 207530, 269789, 290542, 352801, 539578, 705602, 726355, 1016897, 1348945, 1452710, 1764005, 1888523, 2033794, 2469607, 2697890, 3528010, 3777046, 4586413, 4939214, 5084485, 9172826, 9442615, 10168970, 12348035, 13219661, 17287249, 18885230, 22932065, 24696070, 26439322, 32104891, 34574498, 45864130, 64209782, 66098305, 86436245, 132196610, 160524455, 172872490, 224734237, 321048910, 449468474, 1123671185, 2247342370]

約数ペア:

[(1, 2247342370), (2, 1123671185), (5, 449468474), (7, 321048910), (10, 224734237), (13, 172872490), (14, 160524455), (17, 132196610), (26, 86436245), (34, 66098305), (35, 64209782), (49, 45864130), (65, 34574498), (70, 32104891), (85, 26439322), (91, 24696070), (98, 22932065), (119, 18885230), (130, 17287249), (170, 13219661), (182, 12348035), (221, 10168970), (238, 9442615), (245, 9172826), (442, 5084485), (455, 4939214), (490, 4586413), (595, 3777046), (637, 3528010), (833, 2697890), (910, 2469607), (1105, 2033794), (1190, 1888523), (1274, 1764005), (1547, 1452710), (1666, 1348945), (2210, 1016897), (3094, 726355), (3185, 705602), (4165, 539578), (6370, 352801), (7735, 290542), (8330, 269789), (10829, 207530), (15470, 145271), (20753, 108290), (21658, 103765), (41506, 54145)]