22663924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 22309004

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 337, 391, 674, 731, 782, 989, 1348, 1462, 1564, 1978, 2924, 3956, 5729, 7751, 11458, 14491, 15502, 16813, 22916, 28982, 31004, 33626, 57964, 67252, 131767, 246347, 263534, 333293, 492694, 527068, 666586, 985388, 1333172, 5665981, 11331962, 22663924]

約数ペア:

[(1, 22663924), (2, 11331962), (4, 5665981), (17, 1333172), (23, 985388), (34, 666586), (43, 527068), (46, 492694), (68, 333293), (86, 263534), (92, 246347), (172, 131767), (337, 67252), (391, 57964), (674, 33626), (731, 31004), (782, 28982), (989, 22916), (1348, 16813), (1462, 15502), (1564, 14491), (1978, 11458), (2924, 7751), (3956, 5729)]