21930492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{49393}}^1$

素因数の和:49437

約数の個数: 24

約数和(自身を含む): 52555216

約数和(自身を除く): 30624724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 49393, 98786, 148179, 197572, 296358, 592716, 1827541, 3655082, 5482623, 7310164, 10965246, 21930492]

約数ペア:

[(1, 21930492), (2, 10965246), (3, 7310164), (4, 5482623), (6, 3655082), (12, 1827541), (37, 592716), (74, 296358), (111, 197572), (148, 148179), (222, 98786), (444, 49393)]