8898230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 17908128

約数和(自身を除く): 9009898

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1973, 2255, 3946, 4510, 9865, 19730, 21703, 43406, 80893, 108515, 161786, 217030, 404465, 808930, 889823, 1779646, 4449115, 8898230]

約数ペア:

[(1, 8898230), (2, 4449115), (5, 1779646), (10, 889823), (11, 808930), (22, 404465), (41, 217030), (55, 161786), (82, 108515), (110, 80893), (205, 43406), (410, 21703), (451, 19730), (902, 9865), (1973, 4510), (2255, 3946)]