22210167

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 35368960

約数和(自身を除く): 13158793

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 313, 327, 651, 763, 939, 2191, 2289, 3379, 6573, 9703, 10137, 23653, 29109, 34117, 67921, 70959, 102351, 203763, 238819, 716457, 1057627, 3172881, 7403389, 22210167]

約数ペア:

[(1, 22210167), (3, 7403389), (7, 3172881), (21, 1057627), (31, 716457), (93, 238819), (109, 203763), (217, 102351), (313, 70959), (327, 67921), (651, 34117), (763, 29109), (939, 23653), (2191, 10137), (2289, 9703), (3379, 6573)]