202227777070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1\times {\mathrm{8629}}^1$

素因数の和:9733

約数の個数: 64

約数和(自身を含む): 399174091200

約数和(自身を除く): 196946314130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 829, 1285, 1658, 2570, 2827, 4145, 5654, 8290, 8629, 9119, 14135, 17258, 18238, 28270, 43145, 45595, 86290, 91190, 94919, 189838, 213053, 426106, 474595, 949190, 1065265, 2130530, 2217653, 2343583, 4435306, 4687166, 7153441, 11088265, 11717915, 14306882, 22176530, 23435830, 24394183, 35767205, 48788366, 71534410, 78687851, 121970915, 157375702, 243941830, 393439255, 786878510, 1838434337, 3676868674, 9192171685, 18384343370, 20222777707, 40445555414, 101113888535, 202227777070]

約数ペア:

[(1, 202227777070), (2, 101113888535), (5, 40445555414), (10, 20222777707), (11, 18384343370), (22, 9192171685), (55, 3676868674), (110, 1838434337), (257, 786878510), (514, 393439255), (829, 243941830), (1285, 157375702), (1658, 121970915), (2570, 78687851), (2827, 71534410), (4145, 48788366), (5654, 35767205), (8290, 24394183), (8629, 23435830), (9119, 22176530), (14135, 14306882), (17258, 11717915), (18238, 11088265), (28270, 7153441), (43145, 4687166), (45595, 4435306), (86290, 2343583), (91190, 2217653), (94919, 2130530), (189838, 1065265), (213053, 949190), (426106, 474595)]