2228367070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{77347}}^1$

素因数の和:77464

約数の個数: 32

約数和(自身を含む): 4165653888

約数和(自身を除く): 1937286818

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 14405, 28810, 77347, 154694, 386735, 773470, 3325921, 5182249, 6651842, 10364498, 16629605, 25911245, 33259210, 51822490, 222836707, 445673414, 1114183535, 2228367070]

約数ペア:

[(1, 2228367070), (2, 1114183535), (5, 445673414), (10, 222836707), (43, 51822490), (67, 33259210), (86, 25911245), (134, 16629605), (215, 10364498), (335, 6651842), (430, 5182249), (670, 3325921), (2881, 773470), (5762, 386735), (14405, 154694), (28810, 77347)]