90317222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{64237}}^1$

素因数の和:64295

約数の個数: 16

約数和(自身を含む): 146462640

約数和(自身を除く): 56145418

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 64237, 128474, 1220503, 2376769, 2441006, 4753538, 45158611, 90317222]

約数ペア:

[(1, 90317222), (2, 45158611), (19, 4753538), (37, 2441006), (38, 2376769), (74, 1220503), (703, 128474), (1406, 64237)]