2191932226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{63179}}^1$

素因数の和:63294

約数の個数: 32

約数和(自身を含む): 3821126400

約数和(自身を除く): 1629194174

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 3154, 17347, 34694, 63179, 126358, 694969, 1200401, 1389938, 2400802, 5243857, 10487714, 13204411, 26408822, 57682427, 99633283, 115364854, 199266566, 1095966113, 2191932226]

約数ペア:

[(1, 2191932226), (2, 1095966113), (11, 199266566), (19, 115364854), (22, 99633283), (38, 57682427), (83, 26408822), (166, 13204411), (209, 10487714), (418, 5243857), (913, 2400802), (1577, 1389938), (1826, 1200401), (3154, 694969), (17347, 126358), (34694, 63179)]