21574804966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{102079}}^1$

素因数の和:102844

約数の個数: 32

約数和(自身を含む): 38071756800

約数和(自身を除く): 16496951834

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 739, 1478, 8129, 9607, 16258, 19214, 102079, 105677, 204158, 211354, 1122869, 1327027, 2245738, 2654054, 14597297, 29194594, 75436381, 150872762, 829800191, 980672953, 1659600382, 1961345906, 10787402483, 21574804966]

約数ペア:

[(1, 21574804966), (2, 10787402483), (11, 1961345906), (13, 1659600382), (22, 980672953), (26, 829800191), (143, 150872762), (286, 75436381), (739, 29194594), (1478, 14597297), (8129, 2654054), (9607, 2245738), (16258, 1327027), (19214, 1122869), (102079, 211354), (105677, 204158)]