222007831257

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1\times {\mathrm{387503}}^1$

素因数の和:388400

約数の個数: 16

約数和(自身を含む): 297398469888

約数和(自身を除く): 75390638631

約数列:

[1, 3, 353, 541, 1059, 1623, 190973, 387503, 572919, 1162509, 136788559, 209639123, 410365677, 628917369, 74002610419, 222007831257]

約数ペア:

[(1, 222007831257), (3, 74002610419), (353, 628917369), (541, 410365677), (1059, 209639123), (1623, 136788559), (190973, 1162509), (387503, 572919)]