22691930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22031}}^1$

素因数の和:22141

約数の個数: 16

約数和(自身を含む): 41243904

約数和(自身を除く): 18551974

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 22031, 44062, 110155, 220310, 2269193, 4538386, 11345965, 22691930]

約数ペア:

[(1, 22691930), (2, 11345965), (5, 4538386), (10, 2269193), (103, 220310), (206, 110155), (515, 44062), (1030, 22031)]