18222688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51769}}^1$

素因数の和:51790

約数の個数: 24

約数和(自身を含む): 39138120

約数和(自身を除く): 20915432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51769, 103538, 207076, 414152, 569459, 828304, 1138918, 1656608, 2277836, 4555672, 9111344, 18222688]

約数ペア:

[(1, 18222688), (2, 9111344), (4, 4555672), (8, 2277836), (11, 1656608), (16, 1138918), (22, 828304), (32, 569459), (44, 414152), (88, 207076), (176, 103538), (352, 51769)]