22550092

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19507}}^1$

素因数の和:19545

約数の個数: 18

約数和(自身を含む): 41922692

約数和(自身を除く): 19372600

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 19507, 39014, 78028, 331619, 663238, 1326476, 5637523, 11275046, 22550092]

約数ペア:

[(1, 22550092), (2, 11275046), (4, 5637523), (17, 1326476), (34, 663238), (68, 331619), (289, 78028), (578, 39014), (1156, 19507)]