22318712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{214603}}^1$

素因数の和:214622

約数の個数: 16

約数和(自身を含む): 45066840

約数和(自身を除く): 22748128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 214603, 429206, 858412, 1716824, 2789839, 5579678, 11159356, 22318712]

約数ペア:

[(1, 22318712), (2, 11159356), (4, 5579678), (8, 2789839), (13, 1716824), (26, 858412), (52, 429206), (104, 214603)]