22049334

素因数分解:

$2^1\times 3^7\times {\mathrm{71}}^2$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 50311920

約数和(自身を除く): 28262586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 729, 1278, 1458, 1917, 2187, 3834, 4374, 5041, 5751, 10082, 11502, 15123, 17253, 30246, 34506, 45369, 51759, 90738, 103518, 136107, 155277, 272214, 310554, 408321, 816642, 1224963, 2449926, 3674889, 7349778, 11024667, 22049334]

約数ペア:

[(1, 22049334), (2, 11024667), (3, 7349778), (6, 3674889), (9, 2449926), (18, 1224963), (27, 816642), (54, 408321), (71, 310554), (81, 272214), (142, 155277), (162, 136107), (213, 103518), (243, 90738), (426, 51759), (486, 45369), (639, 34506), (729, 30246), (1278, 17253), (1458, 15123), (1917, 11502), (2187, 10082), (3834, 5751), (4374, 5041)]