22681744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{74611}}^1$

素因数の和:74638

約数の個数: 20

約数和(自身を含む): 46259440

約数和(自身を除く): 23577696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 74611, 149222, 298444, 596888, 1193776, 1417609, 2835218, 5670436, 11340872, 22681744]

約数ペア:

[(1, 22681744), (2, 11340872), (4, 5670436), (8, 2835218), (16, 1417609), (19, 1193776), (38, 596888), (76, 298444), (152, 149222), (304, 74611)]