2212182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 5564832

約数和(自身を除く): 3352650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 181, 194, 291, 362, 543, 582, 679, 873, 1086, 1267, 1358, 1629, 1746, 2037, 2534, 3258, 3801, 4074, 6111, 7602, 11403, 12222, 17557, 22806, 35114, 52671, 105342, 122899, 158013, 245798, 316026, 368697, 737394, 1106091, 2212182]

約数ペア:

[(1, 2212182), (2, 1106091), (3, 737394), (6, 368697), (7, 316026), (9, 245798), (14, 158013), (18, 122899), (21, 105342), (42, 52671), (63, 35114), (97, 22806), (126, 17557), (181, 12222), (194, 11403), (291, 7602), (362, 6111), (543, 4074), (582, 3801), (679, 3258), (873, 2534), (1086, 2037), (1267, 1746), (1358, 1629)]