22328950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 47925504

約数和(自身を除く): 25596554

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 487, 655, 917, 974, 1310, 1834, 2435, 3275, 3409, 4585, 4870, 6550, 6818, 9170, 12175, 17045, 22925, 24350, 34090, 45850, 63797, 85225, 127594, 170450, 318985, 446579, 637970, 893158, 1594925, 2232895, 3189850, 4465790, 11164475, 22328950]

約数ペア:

[(1, 22328950), (2, 11164475), (5, 4465790), (7, 3189850), (10, 2232895), (14, 1594925), (25, 893158), (35, 637970), (50, 446579), (70, 318985), (131, 170450), (175, 127594), (262, 85225), (350, 63797), (487, 45850), (655, 34090), (917, 24350), (974, 22925), (1310, 17045), (1834, 12175), (2435, 9170), (3275, 6818), (3409, 6550), (4585, 4870)]