2220302916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4744237}}^1$

素因数の和:4744260

約数の個数: 36

約数和(自身を含む): 6044159212

約数和(自身を除く): 3823856296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4744237, 9488474, 14232711, 18976948, 28465422, 42698133, 56930844, 61675081, 85396266, 123350162, 170792532, 185025243, 246700324, 370050486, 555075729, 740100972, 1110151458, 2220302916]

約数ペア:

[(1, 2220302916), (2, 1110151458), (3, 740100972), (4, 555075729), (6, 370050486), (9, 246700324), (12, 185025243), (13, 170792532), (18, 123350162), (26, 85396266), (36, 61675081), (39, 56930844), (52, 42698133), (78, 28465422), (117, 18976948), (156, 14232711), (234, 9488474), (468, 4744237)]