19462224

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 50656480

約数和(自身を除く): 31194256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2917, 3336, 5834, 6672, 8751, 11668, 17502, 23336, 35004, 46672, 70008, 140016, 405463, 810926, 1216389, 1621852, 2432778, 3243704, 4865556, 6487408, 9731112, 19462224]

約数ペア:

[(1, 19462224), (2, 9731112), (3, 6487408), (4, 4865556), (6, 3243704), (8, 2432778), (12, 1621852), (16, 1216389), (24, 810926), (48, 405463), (139, 140016), (278, 70008), (417, 46672), (556, 35004), (834, 23336), (1112, 17502), (1668, 11668), (2224, 8751), (2917, 6672), (3336, 5834)]