22768688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{74897}}^1$

素因数の和:74924

約数の個数: 20

約数和(自身を含む): 46436760

約数和(自身を除く): 23668072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 74897, 149794, 299588, 599176, 1198352, 1423043, 2846086, 5692172, 11384344, 22768688]

約数ペア:

[(1, 22768688), (2, 11384344), (4, 5692172), (8, 2846086), (16, 1423043), (19, 1198352), (38, 599176), (76, 299588), (152, 149794), (304, 74897)]