20224367513

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{61403}}^1$

素因数の和:61844

約数の個数: 16

約数和(自身を含む): 23327625216

約数和(自身を除く): 3103257703

約数列:

[1, 7, 211, 223, 1477, 1561, 47053, 61403, 329371, 429821, 12956033, 13692869, 90692231, 95850083, 2889195359, 20224367513]

約数ペア:

[(1, 20224367513), (7, 2889195359), (211, 95850083), (223, 90692231), (1477, 13692869), (1561, 12956033), (47053, 429821), (61403, 329371)]