291222252

素因数分解:

$2^2\times 3^2\times {\mathrm{2239}}^1\times {\mathrm{3613}}^1$

素因数の和:5862

約数の個数: 36

約数和(自身を含む): 736677760

約数和(自身を除く): 445455508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2239, 3613, 4478, 6717, 7226, 8956, 10839, 13434, 14452, 20151, 21678, 26868, 32517, 40302, 43356, 65034, 80604, 130068, 8089507, 16179014, 24268521, 32358028, 48537042, 72805563, 97074084, 145611126, 291222252]

約数ペア:

[(1, 291222252), (2, 145611126), (3, 97074084), (4, 72805563), (6, 48537042), (9, 32358028), (12, 24268521), (18, 16179014), (36, 8089507), (2239, 130068), (3613, 80604), (4478, 65034), (6717, 43356), (7226, 40302), (8956, 32517), (10839, 26868), (13434, 21678), (14452, 20151)]