31394132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101929}}^1$

素因数の和:101951

約数の個数: 24

約数和(自身を含む): 68496960

約数和(自身を除く): 37102828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 101929, 203858, 407716, 713503, 1121219, 1427006, 2242438, 2854012, 4484876, 7848533, 15697066, 31394132]

約数ペア:

[(1, 31394132), (2, 15697066), (4, 7848533), (7, 4484876), (11, 2854012), (14, 2242438), (22, 1427006), (28, 1121219), (44, 713503), (77, 407716), (154, 203858), (308, 101929)]