22402124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19379}}^1$

素因数の和:19417

約数の個数: 18

約数和(自身を含む): 41647620

約数和(自身を除く): 19245496

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 19379, 38758, 77516, 329443, 658886, 1317772, 5600531, 11201062, 22402124]

約数ペア:

[(1, 22402124), (2, 11201062), (4, 5600531), (17, 1317772), (34, 658886), (68, 329443), (289, 77516), (578, 38758), (1156, 19379)]