2222358208

素因数分解:

$2^6\times 7^1\times {\mathrm{757}}^1\times {\mathrm{6553}}^1$

素因数の和:7329

約数の個数: 56

約数和(自身を含む): 5047418912

約数和(自身を除く): 2825060704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 757, 1514, 3028, 5299, 6056, 6553, 10598, 12112, 13106, 21196, 24224, 26212, 42392, 45871, 48448, 52424, 84784, 91742, 104848, 169568, 183484, 209696, 339136, 366968, 419392, 733936, 1467872, 2935744, 4960621, 9921242, 19842484, 34724347, 39684968, 69448694, 79369936, 138897388, 158739872, 277794776, 317479744, 555589552, 1111179104, 2222358208]

約数ペア:

[(1, 2222358208), (2, 1111179104), (4, 555589552), (7, 317479744), (8, 277794776), (14, 158739872), (16, 138897388), (28, 79369936), (32, 69448694), (56, 39684968), (64, 34724347), (112, 19842484), (224, 9921242), (448, 4960621), (757, 2935744), (1514, 1467872), (3028, 733936), (5299, 419392), (6056, 366968), (6553, 339136), (10598, 209696), (12112, 183484), (13106, 169568), (21196, 104848), (24224, 91742), (26212, 84784), (42392, 52424), (45871, 48448)]