28220082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 62040384

約数和(自身を除く): 33820302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 3121, 4521, 6242, 9042, 9363, 18726, 34331, 68662, 102993, 205986, 427577, 855154, 1282731, 2565462, 4703347, 9406694, 14110041, 28220082]

約数ペア:

[(1, 28220082), (2, 14110041), (3, 9406694), (6, 4703347), (11, 2565462), (22, 1282731), (33, 855154), (66, 427577), (137, 205986), (274, 102993), (411, 68662), (822, 34331), (1507, 18726), (3014, 9363), (3121, 9042), (4521, 6242)]