22056944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15149}}^1$

素因数の和:15177

約数の個数: 40

約数和(自身を含む): 52600800

約数和(自身を除く): 30543856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15149, 30298, 60596, 106043, 121192, 196937, 212086, 242384, 393874, 424172, 787748, 848344, 1378559, 1575496, 1696688, 2757118, 3150992, 5514236, 11028472, 22056944]

約数ペア:

[(1, 22056944), (2, 11028472), (4, 5514236), (7, 3150992), (8, 2757118), (13, 1696688), (14, 1575496), (16, 1378559), (26, 848344), (28, 787748), (52, 424172), (56, 393874), (91, 242384), (104, 212086), (112, 196937), (182, 121192), (208, 106043), (364, 60596), (728, 30298), (1456, 15149)]