220124870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{53299}}^1$

素因数の和:53372

約数の個数: 32

約数和(自身を含む): 460512000

約数和(自身を除く): 240387130

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 53299, 106598, 266495, 373093, 532990, 746186, 1865465, 3144641, 3730930, 6289282, 15723205, 22012487, 31446410, 44024974, 110062435, 220124870]

約数ペア:

[(1, 220124870), (2, 110062435), (5, 44024974), (7, 31446410), (10, 22012487), (14, 15723205), (35, 6289282), (59, 3730930), (70, 3144641), (118, 1865465), (295, 746186), (413, 532990), (590, 373093), (826, 266495), (2065, 106598), (4130, 53299)]