21167692796

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{154387}}^1$

素因数の和:154769

約数の個数: 24

約数和(自身を含む): 37453293696

約数和(自身を除く): 16285600900

約数列:

[1, 2, 4, 151, 227, 302, 454, 604, 908, 34277, 68554, 137108, 154387, 308774, 617548, 23312437, 35045849, 46624874, 70091698, 93249748, 140183396, 5291923199, 10583846398, 21167692796]

約数ペア:

[(1, 21167692796), (2, 10583846398), (4, 5291923199), (151, 140183396), (227, 93249748), (302, 70091698), (454, 46624874), (604, 35045849), (908, 23312437), (34277, 617548), (68554, 308774), (137108, 154387)]