22319530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26891}}^1$

素因数の和:26981

約数の個数: 16

約数和(自身を含む): 40660704

約数和(自身を除く): 18341174

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 26891, 53782, 134455, 268910, 2231953, 4463906, 11159765, 22319530]

約数ペア:

[(1, 22319530), (2, 11159765), (5, 4463906), (10, 2231953), (83, 268910), (166, 134455), (415, 53782), (830, 26891)]