220163244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{90379}}^1$

素因数の和:90422

約数の個数: 48

約数和(自身を含む): 607353600

約数和(自身を除く): 387190356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 90379, 180758, 271137, 361516, 542274, 632653, 1084548, 1265306, 1897959, 2530612, 2620991, 3795918, 5241982, 7591836, 7862973, 10483964, 15725946, 18346937, 31451892, 36693874, 55040811, 73387748, 110081622, 220163244]

約数ペア:

[(1, 220163244), (2, 110081622), (3, 73387748), (4, 55040811), (6, 36693874), (7, 31451892), (12, 18346937), (14, 15725946), (21, 10483964), (28, 7862973), (29, 7591836), (42, 5241982), (58, 3795918), (84, 2620991), (87, 2530612), (116, 1897959), (174, 1265306), (203, 1084548), (348, 632653), (406, 542274), (609, 361516), (812, 271137), (1218, 180758), (2436, 90379)]