45244540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205657}}^1$

素因数の和:205677

約数の個数: 24

約数和(自身を含む): 103651632

約数和(自身を除く): 58407092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 205657, 411314, 822628, 1028285, 2056570, 2262227, 4113140, 4524454, 9048908, 11311135, 22622270, 45244540]

約数ペア:

[(1, 45244540), (2, 22622270), (4, 11311135), (5, 9048908), (10, 4524454), (11, 4113140), (20, 2262227), (22, 2056570), (44, 1028285), (55, 822628), (110, 411314), (220, 205657)]