219976956

素因数分解:

$2^2\times 3^2\times {\mathrm{6110471}}^1$

素因数の和:6110481

約数の個数: 18

約数和(自身を含む): 556052952

約数和(自身を除く): 336075996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6110471, 12220942, 18331413, 24441884, 36662826, 54994239, 73325652, 109988478, 219976956]

約数ペア:

[(1, 219976956), (2, 109988478), (3, 73325652), (4, 54994239), (6, 36662826), (9, 24441884), (12, 18331413), (18, 12220942), (36, 6110471)]