2219624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 4576530

約数和(自身を除く): 2356906

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2293, 4586, 9172, 18344, 25223, 50446, 100892, 201784, 277453, 554906, 1109812, 2219624]

約数ペア:

[(1, 2219624), (2, 1109812), (4, 554906), (8, 277453), (11, 201784), (22, 100892), (44, 50446), (88, 25223), (121, 18344), (242, 9172), (484, 4586), (968, 2293)]