22431713024

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{62903}}^1$

素因数の和:63125

約数の個数: 72

約数和(自身を含む): 51430310400

約数和(自身を除く): 28998597376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 796, 896, 1393, 1592, 1792, 2786, 3184, 5572, 6368, 11144, 12736, 22288, 25472, 44576, 50944, 62903, 89152, 125806, 178304, 251612, 356608, 440321, 503224, 880642, 1006448, 1761284, 2012896, 3522568, 4025792, 7045136, 8051584, 12517697, 14090272, 16103168, 25035394, 28180544, 50070788, 56361088, 87623879, 100141576, 112722176, 175247758, 200283152, 350495516, 400566304, 700991032, 801132608, 1401982064, 1602265216, 2803964128, 3204530432, 5607928256, 11215856512, 22431713024]

約数ペア:

[(1, 22431713024), (2, 11215856512), (4, 5607928256), (7, 3204530432), (8, 2803964128), (14, 1602265216), (16, 1401982064), (28, 801132608), (32, 700991032), (56, 400566304), (64, 350495516), (112, 200283152), (128, 175247758), (199, 112722176), (224, 100141576), (256, 87623879), (398, 56361088), (448, 50070788), (796, 28180544), (896, 25035394), (1393, 16103168), (1592, 14090272), (1792, 12517697), (2786, 8051584), (3184, 7045136), (5572, 4025792), (6368, 3522568), (11144, 2012896), (12736, 1761284), (22288, 1006448), (25472, 880642), (44576, 503224), (50944, 440321), (62903, 356608), (89152, 251612), (125806, 178304)]