219032638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{93047}}^1$

素因数の和:93167

約数の個数: 16

約数和(自身を含む): 361770624

約数和(自身を除く): 142737986

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 93047, 186094, 1023517, 2047034, 9956029, 19912058, 109516319, 219032638]

約数ペア:

[(1, 219032638), (2, 109516319), (11, 19912058), (22, 9956029), (107, 2047034), (214, 1023517), (1177, 186094), (2354, 93047)]