220100298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{10723}}^1$

素因数の和:11050

約数の個数: 32

約数和(自身を含む): 481807872

約数和(自身を除く): 261707574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 1866, 3421, 6842, 10263, 10723, 20526, 21446, 32169, 64338, 117953, 235906, 353859, 707718, 3334853, 6669706, 10004559, 20009118, 36683383, 73366766, 110050149, 220100298]

約数ペア:

[(1, 220100298), (2, 110050149), (3, 73366766), (6, 36683383), (11, 20009118), (22, 10004559), (33, 6669706), (66, 3334853), (311, 707718), (622, 353859), (933, 235906), (1866, 117953), (3421, 64338), (6842, 32169), (10263, 21446), (10723, 20526)]