202475438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 349764480

約数和(自身を除く): 147289042

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 691, 701, 1382, 1402, 7601, 7711, 13129, 13319, 15202, 15422, 26258, 26638, 144419, 146509, 288838, 293018, 484391, 968782, 5328301, 9203429, 10656602, 18406858, 101237719, 202475438]

約数ペア:

[(1, 202475438), (2, 101237719), (11, 18406858), (19, 10656602), (22, 9203429), (38, 5328301), (209, 968782), (418, 484391), (691, 293018), (701, 288838), (1382, 146509), (1402, 144419), (7601, 26638), (7711, 26258), (13129, 15422), (13319, 15202)]