22071768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 58800000

約数和(自身を除く): 36728232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 499, 582, 776, 998, 1164, 1497, 1843, 1996, 2328, 2994, 3686, 3992, 5529, 5988, 7372, 9481, 11058, 11976, 14744, 18962, 22116, 28443, 37924, 44232, 48403, 56886, 75848, 96806, 113772, 145209, 193612, 227544, 290418, 387224, 580836, 919657, 1161672, 1839314, 2758971, 3678628, 5517942, 7357256, 11035884, 22071768]

約数ペア:

[(1, 22071768), (2, 11035884), (3, 7357256), (4, 5517942), (6, 3678628), (8, 2758971), (12, 1839314), (19, 1161672), (24, 919657), (38, 580836), (57, 387224), (76, 290418), (97, 227544), (114, 193612), (152, 145209), (194, 113772), (228, 96806), (291, 75848), (388, 56886), (456, 48403), (499, 44232), (582, 37924), (776, 28443), (998, 22116), (1164, 18962), (1497, 14744), (1843, 11976), (1996, 11058), (2328, 9481), (2994, 7372), (3686, 5988), (3992, 5529)]