220780824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{836291}}^1$

素因数の和:836311

約数の個数: 32

約数和(自身を含む): 602130240

約数和(自身を除く): 381349416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 836291, 1672582, 2508873, 3345164, 5017746, 6690328, 9199201, 10035492, 18398402, 20070984, 27597603, 36796804, 55195206, 73593608, 110390412, 220780824]

約数ペア:

[(1, 220780824), (2, 110390412), (3, 73593608), (4, 55195206), (6, 36796804), (8, 27597603), (11, 20070984), (12, 18398402), (22, 10035492), (24, 9199201), (33, 6690328), (44, 5017746), (66, 3345164), (88, 2508873), (132, 1672582), (264, 836291)]