90870846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22571}}^1$

素因数の和:22648

約数の個数: 32

約数和(自身を含む): 201522816

約数和(自身を除く): 110651970

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 22571, 45142, 67713, 135426, 248281, 496562, 744843, 1376831, 1489686, 2753662, 4130493, 8260986, 15145141, 30290282, 45435423, 90870846]

約数ペア:

[(1, 90870846), (2, 45435423), (3, 30290282), (6, 15145141), (11, 8260986), (22, 4130493), (33, 2753662), (61, 1489686), (66, 1376831), (122, 744843), (183, 496562), (366, 248281), (671, 135426), (1342, 67713), (2013, 45142), (4026, 22571)]