22630643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 6261517

約数列:

[1, 7, 23, 29, 37, 131, 161, 203, 259, 667, 851, 917, 1073, 3013, 3799, 4669, 4847, 5957, 7511, 21091, 24679, 26593, 33929, 87377, 111481, 140563, 172753, 611639, 780367, 983941, 3232949, 22630643]

約数ペア:

[(1, 22630643), (7, 3232949), (23, 983941), (29, 780367), (37, 611639), (131, 172753), (161, 140563), (203, 111481), (259, 87377), (667, 33929), (851, 26593), (917, 24679), (1073, 21091), (3013, 7511), (3799, 5957), (4669, 4847)]