22537878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 49375872

約数和(自身を除く): 26837994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1091, 1878, 2182, 3273, 3443, 6546, 6886, 10329, 12001, 20658, 24002, 36003, 72006, 341483, 682966, 1024449, 2048898, 3756313, 7512626, 11268939, 22537878]

約数ペア:

[(1, 22537878), (2, 11268939), (3, 7512626), (6, 3756313), (11, 2048898), (22, 1024449), (33, 682966), (66, 341483), (313, 72006), (626, 36003), (939, 24002), (1091, 20658), (1878, 12001), (2182, 10329), (3273, 6886), (3443, 6546)]