442114384

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{90007}}^1$

素因数の和:90322

約数の個数: 20

約数和(自身を含む): 859396384

約数和(自身を除く): 417282000

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 90007, 180014, 360028, 720056, 1440112, 27632149, 55264298, 110528596, 221057192, 442114384]

約数ペア:

[(1, 442114384), (2, 221057192), (4, 110528596), (8, 55264298), (16, 27632149), (307, 1440112), (614, 720056), (1228, 360028), (2456, 180014), (4912, 90007)]