201611894

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 339150240

約数和(自身を除く): 137538346

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 1331, 1429, 2662, 2858, 6413, 12826, 15719, 31438, 70543, 75737, 141086, 151474, 172909, 345818, 833107, 1666214, 1901999, 3803998, 9164177, 18328354, 100805947, 201611894]

約数ペア:

[(1, 201611894), (2, 100805947), (11, 18328354), (22, 9164177), (53, 3803998), (106, 1901999), (121, 1666214), (242, 833107), (583, 345818), (1166, 172909), (1331, 151474), (1429, 141086), (2662, 75737), (2858, 70543), (6413, 31438), (12826, 15719)]