245408966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{189067}}^1$

素因数の和:189139

約数の個数: 16

約数和(自身を含む): 408386880

約数和(自身を除く): 162977914

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 189067, 378134, 2079737, 4159474, 11154953, 22309906, 122704483, 245408966]

約数ペア:

[(1, 245408966), (2, 122704483), (11, 22309906), (22, 11154953), (59, 4159474), (118, 2079737), (649, 378134), (1298, 189067)]