22011008

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 22052992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 479, 718, 958, 1436, 1916, 2872, 3832, 5744, 7664, 11488, 15328, 22976, 30656, 45952, 61312, 171961, 343922, 687844, 1375688, 2751376, 5502752, 11005504, 22011008]

約数ペア:

[(1, 22011008), (2, 11005504), (4, 5502752), (8, 2751376), (16, 1375688), (32, 687844), (64, 343922), (128, 171961), (359, 61312), (479, 45952), (718, 30656), (958, 22976), (1436, 15328), (1916, 11488), (2872, 7664), (3832, 5744)]