22240545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 38006400

約数和(自身を除く): 15765855

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1069, 1095, 1387, 3207, 4161, 5345, 6935, 16035, 20311, 20805, 60933, 78037, 101555, 234111, 304665, 390185, 1170555, 1482703, 4448109, 7413515, 22240545]

約数ペア:

[(1, 22240545), (3, 7413515), (5, 4448109), (15, 1482703), (19, 1170555), (57, 390185), (73, 304665), (95, 234111), (219, 101555), (285, 78037), (365, 60933), (1069, 20805), (1095, 20311), (1387, 16035), (3207, 6935), (4161, 5345)]