11203388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21059}}^1$

素因数の和:21089

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 12383812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21059, 42118, 84236, 147413, 294826, 400121, 589652, 800242, 1600484, 2800847, 5601694, 11203388]

約数ペア:

[(1, 11203388), (2, 5601694), (4, 2800847), (7, 1600484), (14, 800242), (19, 589652), (28, 400121), (38, 294826), (76, 147413), (133, 84236), (266, 42118), (532, 21059)]