21326844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23081}}^1$

素因数の和:23106

約数の個数: 48

約数和(自身を含む): 62044416

約数和(自身を除く): 40717572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 23081, 46162, 69243, 92324, 138486, 161567, 253891, 276972, 323134, 484701, 507782, 646268, 761673, 969402, 1015564, 1523346, 1777237, 1938804, 3046692, 3554474, 5331711, 7108948, 10663422, 21326844]

約数ペア:

[(1, 21326844), (2, 10663422), (3, 7108948), (4, 5331711), (6, 3554474), (7, 3046692), (11, 1938804), (12, 1777237), (14, 1523346), (21, 1015564), (22, 969402), (28, 761673), (33, 646268), (42, 507782), (44, 484701), (66, 323134), (77, 276972), (84, 253891), (132, 161567), (154, 138486), (231, 92324), (308, 69243), (462, 46162), (924, 23081)]