22247068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 40098240

約数和(自身を除く): 17851172

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 1039, 2078, 4156, 5353, 10706, 21412, 55067, 104939, 110134, 209878, 220268, 419756, 5561767, 11123534, 22247068]

約数ペア:

[(1, 22247068), (2, 11123534), (4, 5561767), (53, 419756), (101, 220268), (106, 209878), (202, 110134), (212, 104939), (404, 55067), (1039, 21412), (2078, 10706), (4156, 5353)]