2222387684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1365103}}^1$

素因数の和:1365155

約数の個数: 24

約数和(自身を含む): 4357411968

約数和(自身を除く): 2135024284

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1365103, 2730206, 5460412, 15016133, 30032266, 50508811, 60064532, 101017622, 202035244, 555596921, 1111193842, 2222387684]

約数ペア:

[(1, 2222387684), (2, 1111193842), (4, 555596921), (11, 202035244), (22, 101017622), (37, 60064532), (44, 50508811), (74, 30032266), (148, 15016133), (407, 5460412), (814, 2730206), (1628, 1365103)]