22457246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 18185314

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 719, 1358, 1438, 2231, 4462, 5033, 10066, 15617, 16537, 31234, 33074, 69743, 115759, 139486, 231518, 488201, 976402, 1604089, 3208178, 11228623, 22457246]

約数ペア:

[(1, 22457246), (2, 11228623), (7, 3208178), (14, 1604089), (23, 976402), (46, 488201), (97, 231518), (161, 139486), (194, 115759), (322, 69743), (679, 33074), (719, 31234), (1358, 16537), (1438, 15617), (2231, 10066), (4462, 5033)]