222535117

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 275296320

約数和(自身を除く): 52761203

約数列:

[1, 7, 17, 49, 119, 311, 833, 859, 2177, 5287, 6013, 14603, 15239, 37009, 42091, 102221, 259063, 267149, 715547, 1870043, 4541533, 13090301, 31790731, 222535117]

約数ペア:

[(1, 222535117), (7, 31790731), (17, 13090301), (49, 4541533), (119, 1870043), (311, 715547), (833, 267149), (859, 259063), (2177, 102221), (5287, 42091), (6013, 37009), (14603, 15239)]