211677775342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{3227681}}^1$

素因数の和:3227976

約数の個数: 24

約数和(自身を含む): 350293872096

約数和(自身を除く): 138616096754

約数列:

[1, 2, 11, 22, 121, 242, 271, 542, 2981, 5962, 32791, 65582, 3227681, 6455362, 35504491, 71008982, 390549401, 781098802, 874701551, 1749403102, 9621717061, 19243434122, 105838887671, 211677775342]

約数ペア:

[(1, 211677775342), (2, 105838887671), (11, 19243434122), (22, 9621717061), (121, 1749403102), (242, 874701551), (271, 781098802), (542, 390549401), (2981, 71008982), (5962, 35504491), (32791, 6455362), (65582, 3227681)]