21034596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 56367360

約数和(自身を除く): 35332764

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 8387, 16774, 25161, 33548, 50322, 92257, 100644, 159353, 184514, 276771, 318706, 369028, 478059, 553542, 637412, 956118, 1107084, 1752883, 1912236, 3505766, 5258649, 7011532, 10517298, 21034596]

約数ペア:

[(1, 21034596), (2, 10517298), (3, 7011532), (4, 5258649), (6, 3505766), (11, 1912236), (12, 1752883), (19, 1107084), (22, 956118), (33, 637412), (38, 553542), (44, 478059), (57, 369028), (66, 318706), (76, 276771), (114, 184514), (132, 159353), (209, 100644), (228, 92257), (418, 50322), (627, 33548), (836, 25161), (1254, 16774), (2508, 8387)]