21167951226

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1\times {\mathrm{21517}}^1$

素因数の和:23086

約数の個数: 32

約数和(自身を含む): 42741978048

約数和(自身を除く): 21574026822

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1451, 2902, 4353, 8706, 21517, 43034, 64551, 129102, 163963, 327926, 491889, 983778, 2431421, 4862842, 7294263, 14588526, 31221167, 62442334, 93663501, 187327002, 3527991871, 7055983742, 10583975613, 21167951226]

約数ペア:

[(1, 21167951226), (2, 10583975613), (3, 7055983742), (6, 3527991871), (113, 187327002), (226, 93663501), (339, 62442334), (678, 31221167), (1451, 14588526), (2902, 7294263), (4353, 4862842), (8706, 2431421), (21517, 983778), (43034, 491889), (64551, 327926), (129102, 163963)]