22107470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28711}}^1$

素因数の和:28736

約数の個数: 32

約数和(自身を含む): 49614336

約数和(自身を除く): 27506866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28711, 57422, 143555, 200977, 287110, 315821, 401954, 631642, 1004885, 1579105, 2009770, 2210747, 3158210, 4421494, 11053735, 22107470]

約数ペア:

[(1, 22107470), (2, 11053735), (5, 4421494), (7, 3158210), (10, 2210747), (11, 2009770), (14, 1579105), (22, 1004885), (35, 631642), (55, 401954), (70, 315821), (77, 287110), (110, 200977), (154, 143555), (385, 57422), (770, 28711)]