202224185840

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23190847}}^1$

素因数の和:23190969

約数の個数: 40

約数和(自身を含む): 474484750080

約数和(自身を除く): 272260564240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 23190847, 46381694, 92763388, 115954235, 185526776, 231908470, 371053552, 463816940, 927633880, 1855267760, 2527802323, 5055604646, 10111209292, 12639011615, 20222418584, 25278023230, 40444837168, 50556046460, 101112092920, 202224185840]

約数ペア:

[(1, 202224185840), (2, 101112092920), (4, 50556046460), (5, 40444837168), (8, 25278023230), (10, 20222418584), (16, 12639011615), (20, 10111209292), (40, 5055604646), (80, 2527802323), (109, 1855267760), (218, 927633880), (436, 463816940), (545, 371053552), (872, 231908470), (1090, 185526776), (1744, 115954235), (2180, 92763388), (4360, 46381694), (8720, 23190847)]