215539148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{5273}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 412004880

約数和(自身を除く): 196465732

約数列:

[1, 2, 4, 11, 22, 44, 929, 1858, 3716, 5273, 10219, 10546, 20438, 21092, 40876, 58003, 116006, 232012, 4898617, 9797234, 19594468, 53884787, 107769574, 215539148]

約数ペア:

[(1, 215539148), (2, 107769574), (4, 53884787), (11, 19594468), (22, 9797234), (44, 4898617), (929, 232012), (1858, 116006), (3716, 58003), (5273, 40876), (10219, 21092), (10546, 20438)]