29911156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21975

約数の個数: 24

約数和(自身を含む): 58947840

約数和(自身を除く): 29036684

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 21929, 43858, 87716, 241219, 482438, 679799, 964876, 1359598, 2719196, 7477789, 14955578, 29911156]

約数ペア:

[(1, 29911156), (2, 14955578), (4, 7477789), (11, 2719196), (22, 1359598), (31, 964876), (44, 679799), (62, 482438), (124, 241219), (341, 87716), (682, 43858), (1364, 21929)]