222078274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 368831232

約数和(自身を除く): 146752958

約数列:

[1, 2, 11, 22, 131, 251, 262, 307, 502, 614, 1441, 2761, 2882, 3377, 5522, 6754, 32881, 40217, 65762, 77057, 80434, 154114, 361691, 442387, 723382, 847627, 884774, 1695254, 10094467, 20188934, 111039137, 222078274]

約数ペア:

[(1, 222078274), (2, 111039137), (11, 20188934), (22, 10094467), (131, 1695254), (251, 884774), (262, 847627), (307, 723382), (502, 442387), (614, 361691), (1441, 154114), (2761, 80434), (2882, 77057), (3377, 65762), (5522, 40217), (6754, 32881)]