122125444

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{7001}}^1$

素因数の和:7108

約数の個数: 36

約数和(自身を含む): 251441820

約数和(自身を除く): 129316376

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 7001, 8722, 14002, 17444, 28004, 49007, 98014, 196028, 343049, 623089, 686098, 1246178, 1372196, 2492356, 4361623, 8723246, 17446492, 30531361, 61062722, 122125444]

約数ペア:

[(1, 122125444), (2, 61062722), (4, 30531361), (7, 17446492), (14, 8723246), (28, 4361623), (49, 2492356), (89, 1372196), (98, 1246178), (178, 686098), (196, 623089), (356, 343049), (623, 196028), (1246, 98014), (2492, 49007), (4361, 28004), (7001, 17444), (8722, 14002)]