221291296

素因数分解:

$2^5\times {\mathrm{2441}}^1\times {\mathrm{2833}}^1$

素因数の和:5284

約数の個数: 24

約数和(自身を含む): 435999564

約数和(自身を除く): 214708268

約数列:

[1, 2, 4, 8, 16, 32, 2441, 2833, 4882, 5666, 9764, 11332, 19528, 22664, 39056, 45328, 78112, 90656, 6915353, 13830706, 27661412, 55322824, 110645648, 221291296]

約数ペア:

[(1, 221291296), (2, 110645648), (4, 55322824), (8, 27661412), (16, 13830706), (32, 6915353), (2441, 90656), (2833, 78112), (4882, 45328), (5666, 39056), (9764, 22664), (11332, 19528)]