22216977

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 35280000

約数和(自身を除く): 13063023

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 499, 873, 1497, 1649, 2619, 4491, 4947, 8483, 13473, 14841, 25449, 44523, 48403, 76347, 145209, 229041, 435627, 822851, 1306881, 2468553, 7405659, 22216977]

約数ペア:

[(1, 22216977), (3, 7405659), (9, 2468553), (17, 1306881), (27, 822851), (51, 435627), (97, 229041), (153, 145209), (291, 76347), (459, 48403), (499, 44523), (873, 25449), (1497, 14841), (1649, 13473), (2619, 8483), (4491, 4947)]