243671252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{503453}}^1$

素因数の和:503479

約数の個数: 18

約数和(自身を含む): 468715674

約数和(自身を除く): 225044422

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 503453, 1006906, 2013812, 5537983, 11075966, 22151932, 60917813, 121835626, 243671252]

約数ペア:

[(1, 243671252), (2, 121835626), (4, 60917813), (11, 22151932), (22, 11075966), (44, 5537983), (121, 2013812), (242, 1006906), (484, 503453)]