22022110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200201}}^1$

素因数の和:200219

約数の個数: 16

約数和(自身を含む): 43243632

約数和(自身を除く): 21221522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 200201, 400402, 1001005, 2002010, 2202211, 4404422, 11011055, 22022110]

約数ペア:

[(1, 22022110), (2, 11011055), (5, 4404422), (10, 2202211), (11, 2002010), (22, 1001005), (55, 400402), (110, 200201)]