229354246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 388916640

約数和(自身を除く): 159562394

約数列:

[1, 2, 11, 22, 41, 82, 89, 178, 451, 902, 979, 1958, 2857, 3649, 5714, 7298, 31427, 40139, 62854, 80278, 117137, 234274, 254273, 508546, 1288507, 2577014, 2797003, 5594006, 10425193, 20850386, 114677123, 229354246]

約数ペア:

[(1, 229354246), (2, 114677123), (11, 20850386), (22, 10425193), (41, 5594006), (82, 2797003), (89, 2577014), (178, 1288507), (451, 508546), (902, 254273), (979, 234274), (1958, 117137), (2857, 80278), (3649, 62854), (5714, 40139), (7298, 31427)]