84388810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2917}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 166396032

約数和(自身を除く): 82007222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 2917, 5786, 5834, 14465, 14585, 28930, 29170, 32087, 64174, 160435, 320870, 767171, 1534342, 3835855, 7671710, 8438881, 16877762, 42194405, 84388810]

約数ペア:

[(1, 84388810), (2, 42194405), (5, 16877762), (10, 8438881), (11, 7671710), (22, 3835855), (55, 1534342), (110, 767171), (263, 320870), (526, 160435), (1315, 64174), (2630, 32087), (2893, 29170), (2917, 28930), (5786, 14585), (5834, 14465)]