242155034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{25073}}^1$

素因数の和:25525

約数の個数: 16

約数和(自身を含む): 397172160

約数和(自身を除く): 155017126

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 25073, 50146, 275803, 551606, 11007047, 22014094, 121077517, 242155034]

約数ペア:

[(1, 242155034), (2, 121077517), (11, 22014094), (22, 11007047), (439, 551606), (878, 275803), (4829, 50146), (9658, 25073)]