224799880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193793}}^1$

素因数の和:193833

約数の個数: 32

約数和(自身を含む): 523243800

約数和(自身を除く): 298443920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 193793, 387586, 775172, 968965, 1550344, 1937930, 3875860, 5619997, 7751720, 11239994, 22479988, 28099985, 44959976, 56199970, 112399940, 224799880]

約数ペア:

[(1, 224799880), (2, 112399940), (4, 56199970), (5, 44959976), (8, 28099985), (10, 22479988), (20, 11239994), (29, 7751720), (40, 5619997), (58, 3875860), (116, 1937930), (145, 1550344), (232, 968965), (290, 775172), (580, 387586), (1160, 193793)]