2223348812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{9677}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 3950946720

約数和(自身を除く): 1727597908

約数列:

[1, 2, 4, 71, 142, 284, 809, 1618, 3236, 9677, 19354, 38708, 57439, 114878, 229756, 687067, 1374134, 2748268, 7828693, 15657386, 31314772, 555837203, 1111674406, 2223348812]

約数ペア:

[(1, 2223348812), (2, 1111674406), (4, 555837203), (71, 31314772), (142, 15657386), (284, 7828693), (809, 2748268), (1618, 1374134), (3236, 687067), (9677, 229756), (19354, 114878), (38708, 57439)]