12172236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 30159360

約数和(自身を除く): 17987124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 271, 394, 542, 591, 788, 813, 1084, 1182, 1626, 2364, 3252, 3743, 5149, 7486, 10298, 11229, 14972, 15447, 20596, 22458, 30894, 44916, 53387, 61788, 106774, 160161, 213548, 320322, 640644, 1014353, 2028706, 3043059, 4057412, 6086118, 12172236]

約数ペア:

[(1, 12172236), (2, 6086118), (3, 4057412), (4, 3043059), (6, 2028706), (12, 1014353), (19, 640644), (38, 320322), (57, 213548), (76, 160161), (114, 106774), (197, 61788), (228, 53387), (271, 44916), (394, 30894), (542, 22458), (591, 20596), (788, 15447), (813, 14972), (1084, 11229), (1182, 10298), (1626, 7486), (2364, 5149), (3252, 3743)]