220804925672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4637}}^1\times {\mathrm{145177}}^1$

素因数の和:149861

約数の個数: 32

約数和(自身を含む): 424201405320

約数和(自身を除く): 203396479648

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4637, 9274, 18548, 37096, 145177, 190117, 290354, 380234, 580708, 760468, 1161416, 1520936, 5952257, 11904514, 23809028, 47618056, 673185749, 1346371498, 2692742996, 5385485992, 27600615709, 55201231418, 110402462836, 220804925672]

約数ペア:

[(1, 220804925672), (2, 110402462836), (4, 55201231418), (8, 27600615709), (41, 5385485992), (82, 2692742996), (164, 1346371498), (328, 673185749), (4637, 47618056), (9274, 23809028), (18548, 11904514), (37096, 5952257), (145177, 1520936), (190117, 1161416), (290354, 760468), (380234, 580708)]