890221302

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{93491}}^1$

素因数の和:93545

約数の個数: 36

約数和(自身を含む): 2016341964

約数和(自身を除く): 1126120662

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 93491, 186982, 280473, 560946, 841419, 1682838, 2150293, 4300586, 6450879, 12901758, 19352637, 38705274, 49456739, 98913478, 148370217, 296740434, 445110651, 890221302]

約数ペア:

[(1, 890221302), (2, 445110651), (3, 296740434), (6, 148370217), (9, 98913478), (18, 49456739), (23, 38705274), (46, 19352637), (69, 12901758), (138, 6450879), (207, 4300586), (414, 2150293), (529, 1682838), (1058, 841419), (1587, 560946), (3174, 280473), (4761, 186982), (9522, 93491)]