222338085

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{70249}}^1$

素因数の和:70468

約数の個数: 16

約数和(自身を含む): 357432000

約数和(自身を除く): 135093915

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 70249, 210747, 351245, 1053735, 14822539, 44467617, 74112695, 222338085]

約数ペア:

[(1, 222338085), (3, 74112695), (5, 44467617), (15, 14822539), (211, 1053735), (633, 351245), (1055, 210747), (3165, 70249)]