22678203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 31403520

約数和(自身を除く): 8725317

約数列:

[1, 3, 29, 87, 463, 563, 1389, 1689, 13427, 16327, 40281, 48981, 260669, 782007, 7559401, 22678203]

約数ペア:

[(1, 22678203), (3, 7559401), (29, 782007), (87, 260669), (463, 48981), (563, 40281), (1389, 16327), (1689, 13427)]