22131934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 16022306

約数列:

[1, 2, 11, 22, 23, 46, 191, 229, 253, 382, 458, 506, 2101, 2519, 4202, 4393, 5038, 5267, 8786, 10534, 43739, 48323, 57937, 87478, 96646, 115874, 481129, 962258, 1005997, 2011994, 11065967, 22131934]

約数ペア:

[(1, 22131934), (2, 11065967), (11, 2011994), (22, 1005997), (23, 962258), (46, 481129), (191, 115874), (229, 96646), (253, 87478), (382, 57937), (458, 48323), (506, 43739), (2101, 10534), (2519, 8786), (4202, 5267), (4393, 5038)]