82218719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1733}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 94884480

約数和(自身を除く): 12665761

約数列:

[1, 11, 19, 209, 227, 1733, 2497, 4313, 19063, 32927, 47443, 362197, 393391, 4327301, 7474429, 82218719]

約数ペア:

[(1, 82218719), (11, 7474429), (19, 4327301), (209, 393391), (227, 362197), (1733, 47443), (2497, 32927), (4313, 19063)]