220194114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{24847}}^1$

素因数の和:25070

約数の個数: 32

約数和(自身を含む): 505706496

約数和(自身を除く): 285512382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 24847, 49694, 74541, 149082, 173929, 347858, 521787, 1043574, 5242717, 10485434, 15728151, 31456302, 36699019, 73398038, 110097057, 220194114]

約数ペア:

[(1, 220194114), (2, 110097057), (3, 73398038), (6, 36699019), (7, 31456302), (14, 15728151), (21, 10485434), (42, 5242717), (211, 1043574), (422, 521787), (633, 347858), (1266, 173929), (1477, 149082), (2954, 74541), (4431, 49694), (8862, 24847)]