22347392

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 45165600

約数和(自身を除く): 22818208

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 2459, 4544, 4918, 9088, 9836, 19672, 39344, 78688, 157376, 174589, 314752, 349178, 698356, 1396712, 2793424, 5586848, 11173696, 22347392]

約数ペア:

[(1, 22347392), (2, 11173696), (4, 5586848), (8, 2793424), (16, 1396712), (32, 698356), (64, 349178), (71, 314752), (128, 174589), (142, 157376), (284, 78688), (568, 39344), (1136, 19672), (2272, 9836), (2459, 9088), (4544, 4918)]