28305961244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1886561}}^1$

素因数の和:1886618

約数の個数: 36

約数和(自身を含む): 56204455104

約数和(自身を除く): 27898493860

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 1886561, 3773122, 7546244, 20752171, 41504342, 58483391, 83008684, 116966782, 228273881, 233933564, 456547762, 643317301, 913095524, 1286634602, 2573269204, 7076490311, 14152980622, 28305961244]

約数ペア:

[(1, 28305961244), (2, 14152980622), (4, 7076490311), (11, 2573269204), (22, 1286634602), (31, 913095524), (44, 643317301), (62, 456547762), (121, 233933564), (124, 228273881), (242, 116966782), (341, 83008684), (484, 58483391), (682, 41504342), (1364, 20752171), (3751, 7546244), (7502, 3773122), (15004, 1886561)]