22427724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 57568896

約数和(自身を除く): 35141172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1297, 1441, 1572, 2594, 2882, 3891, 4323, 5188, 5764, 7782, 8646, 14267, 15564, 17292, 28534, 42801, 57068, 85602, 169907, 171204, 339814, 509721, 679628, 1019442, 1868977, 2038884, 3737954, 5606931, 7475908, 11213862, 22427724]

約数ペア:

[(1, 22427724), (2, 11213862), (3, 7475908), (4, 5606931), (6, 3737954), (11, 2038884), (12, 1868977), (22, 1019442), (33, 679628), (44, 509721), (66, 339814), (131, 171204), (132, 169907), (262, 85602), (393, 57068), (524, 42801), (786, 28534), (1297, 17292), (1441, 15564), (1572, 14267), (2594, 8646), (2882, 7782), (3891, 5764), (4323, 5188)]