22219402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 34323912

約数和(自身を除く): 12104510

約数列:

[1, 2, 53, 97, 106, 194, 2161, 4322, 5141, 10282, 114533, 209617, 229066, 419234, 11109701, 22219402]

約数ペア:

[(1, 22219402), (2, 11109701), (53, 419234), (97, 229066), (106, 209617), (194, 114533), (2161, 10282), (4322, 5141)]