22559614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 19866242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 557, 1114, 1841, 2893, 3682, 3899, 5786, 6127, 7798, 12254, 20251, 40502, 42889, 85778, 146491, 292982, 1025437, 1611401, 2050874, 3222802, 11279807, 22559614]

約数ペア:

[(1, 22559614), (2, 11279807), (7, 3222802), (11, 2050874), (14, 1611401), (22, 1025437), (77, 292982), (154, 146491), (263, 85778), (526, 42889), (557, 40502), (1114, 20251), (1841, 12254), (2893, 7798), (3682, 6127), (3899, 5786)]