23040556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 50641920

約数和(自身を除く): 27601364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 308, 313, 478, 626, 956, 1252, 1673, 2191, 2629, 3346, 3443, 4382, 5258, 6692, 6886, 8764, 10516, 13772, 18403, 24101, 36806, 48202, 73612, 74807, 96404, 149614, 299228, 523649, 822877, 1047298, 1645754, 2094596, 3291508, 5760139, 11520278, 23040556]

約数ペア:

[(1, 23040556), (2, 11520278), (4, 5760139), (7, 3291508), (11, 2094596), (14, 1645754), (22, 1047298), (28, 822877), (44, 523649), (77, 299228), (154, 149614), (239, 96404), (308, 74807), (313, 73612), (478, 48202), (626, 36806), (956, 24101), (1252, 18403), (1673, 13772), (2191, 10516), (2629, 8764), (3346, 6886), (3443, 6692), (4382, 5258)]