245718154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{485609}}^1$

素因数の和:485645

約数の個数: 16

約数和(自身を含む): 419567040

約数和(自身を除く): 173848886

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 485609, 971218, 5341699, 10683398, 11169007, 22338014, 122859077, 245718154]

約数ペア:

[(1, 245718154), (2, 122859077), (11, 22338014), (22, 11169007), (23, 10683398), (46, 5341699), (253, 971218), (506, 485609)]