222077890945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{76963}}^1\times {\mathrm{13421}}^1$

素因数の和:90432

約数の個数: 16

約数和(自身を含む): 272714853312

約数和(自身を除く): 50636962367

約数列:

[1, 5, 43, 215, 13421, 67105, 76963, 384815, 577103, 2885515, 3309409, 16547045, 1032920423, 5164602115, 44415578189, 222077890945]

約数ペア:

[(1, 222077890945), (5, 44415578189), (43, 5164602115), (215, 1032920423), (13421, 16547045), (67105, 3309409), (76963, 2885515), (384815, 577103)]